bad 基本解释
adj.坏的，不好的；严重的；不舒服的；低劣的，有害的
n.坏人，坏事；
adv.不好地，非常地；
双语释义
adj.(形容词)坏的,劣质的; 不合格的,有错的 of poor quality; below an acceptable standard; faulty
不道德的; 邪恶的 not morally acceptable; wicked
令人不快的,使人讨厌的 unpleasant; disagreeable
严重的; 显著的 serious; noticeable
因变质而不能食用的 (of food) not fit to be eaten because of decay
[P]不健康的,有病的 unhealthy or diseased
有害于某人的hurtful
不适宜的; 困难的 unsuitable; difficult
n.(名词)[U]坏的事物 that which is wicked, unpleasant, etc.
英英释义
bad[ bæd ]
n.that which is below standard or expectations as of ethics or decency"take the bad with the good"
同义词：badness
adj.having undesirable or negative qualities"a bad report card"; "his sloppy appearance made a bad impression"; "a bad little boy"; "clothes in bad shape"; "a bad cut"; "bad luck"; "the news was very bad"; "the reviews were bad"; "the pay is bad"; "it was a bad light for reading"; "the movie was a bad choice"
very intense"a bad headache"; "had a big (or bad) shock"; "a bad earthquake"; "a bad storm"
同义词：big
feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')"my throat feels bad"; "she felt bad all over"
同义词：tough
(of foodstuffs) not in an edible or usable condition"bad meat"
同义词：spoiledspoilt
feeling or expressing regret or sorrow or a sense of loss over something done or undone"he felt bad about breaking the vase"
同义词：regretfulsorry
not capable of being collected"a bad (or uncollectible) debt"
同义词：uncollectible
below average in quality or performance"a bad chess player"; "a bad recital"
nonstandard"so-called bad grammar"
not financially safe or secure"a bad investment"
同义词：riskyhigh-riskspeculative
physically unsound or diseased"has a bad back"; "a bad heart"; "bad teeth"
同义词：unfitunsound
capable of harming"bad habits"; "bad air"; "smoking is bad for you"
characterized by wickedness or immorality"led a very bad life"
同义词：immoral
reproduced fraudulently"like a bad penny..."
同义词：forged
not working properly"a bad telephone connection"
同义词：defective
adv.with great intensity (`bad' is a nonstandard variant for `badly')"the injury hurt badly"; "the buildings were badly shaken"; "it hurts bad"; "we need water bad"
同义词：badly
very much; strongly"I wanted it badly enough to work hard for it"; "the cables had sagged badly"; "they were badly in need of help"; "he wants a bicycle so bad he can taste it"
同义词：badly
bad 相关例句
词汇搭配
用作形容词 (adj.)～+名词- bad cold重感冒
- bad faith不诚实，背叛；奸诈
- bad form不正当的社交行为，不能接受的行为
- bad girl无教养的女子,不正经的女子
- bad job坏事，徒劳的事；做得拙劣的活儿
- bad news令人不快的事，噩耗
- bad sector〈计〉坏扇区
- bad smell难闻的气味
- bad taste后悔和不安的强烈感觉
- bad track〈计〉坏磁道
- bad woman无教养的女人,不正经的女人
动词+～- go bad(食物)变质,坏了
- feel bad感到不适
- feel bad about为某事感到难过
副词+～～+介词- bad at不擅长(某技艺)
- bad at handwriting书写很差
- bad for对…有害的
- bad for one's health对健康有害
用作名词 (n.)介词+～
词组短语
in bad倒霉；失宠
bad news n. 坏消息；令人讨厌的人；倒霉的事
bad weather恶劣的天气
bad at不善于
to the bad ◎亏损；负债，欠账；吃亏 , ◎处于不利的情况下 , ◎趋于毁坏
bad luck运气不好，坏运气；噩运
bad thing坏东西，坏事
bad habit坏习惯
go bad变酸；开始腐坏
bad mood坏心情，坏情绪
bad influence坏影响
feel bad不舒服；为…感到难过
be bad for对…不利；对…有害
bad behavior坏行为
bad cold重感冒；重伤风
bad temper坏脾气；暴躁
bad situation糟糕的局面，处于劣势
not so bad并不坏；还凑合
in a bad way病情严重
in a bad mood心情不好；处在不好的情绪中
更多收起词组短语
同近义词辨析
badly, badbadly 副词,不好,但与need, want, require连用为"很,非常"I need the book badly.
bad 形容词, go bad
ill, poor, bad, evil, wicked这组词都有“坏的”的意思，其区别是：
ill与evil意义接近，但语气弱一些，常指道德或性质方面的不良。
poor普通用词，侧重指事物的质量或数量低于标准或不合要求。用于指天气与食品时可与bad通用。
bad含义广泛，指任何不好的或不合需要的品质。
evil语气比bad强，强调道德上的邪恶不良，含狡猾凶险或危害他人的意味。
wicked语气比evil强，指居心叵测，任意违反道德标准，有意作恶。
双语例句
用作形容词(adj.)- Smoking is bad for health.
吸烟对身体有害。 - In the recession, our firm went through a bad time.
我们公司在经济衰退时期历尽艰辛。 - He's gone to bad since he made friends with those people.
他结交那些人后就开始堕落了。 - Their travel plan was cancelled because of the bad weather.
因为天气不好，他们的旅行计划取消了。 - His shabby appearance creates a bad impression.
他那寒酸的样子给人留下不好的印象。 - It's a very bad thing to leave things around.
把东西到处乱扔是很不好的习惯。 - Bad eyesight is less common in this part.
这地区很少有视力差的人。 - A bad workman quarrels with his tool.
手艺差的工人总是抱怨工具不好使。 - I felt bad all day.
我整天觉得不舒服。 - She's got a bad headache.
她头痛得厉害。 - Leaving his name off the list was a bad slip-up.
名单上没有他的名字是个严重的疏忽。 - She has been racked with a bad cough.
她一直为严重的咳嗽所苦。 - It's bad to you to read in the sun.
在阳光下读书是有害的。 - Stagflation is bad for stock market valuations.
滞涨对股票价值是有害的。 - In several passages he stressed that bad governments, especially corrupt or repressive ones, could not expect his help.
在几页文字中，奥巴马强调，管理不善的政府，特别是腐败的或是镇压性的政府是不可能获得他的帮助的。 - Pogroms, crusades, bad Popes, and crooked preachers on the Old Time Gospel hour have left a bad taste in many people's mouths.
大屠杀，十字军东征，腐败的天主教皇，和一些歪曲事实的布道者在旧时期给人们留下了太多的负面影响。 - I thought it was a very bad article.
我以为那是一篇很低劣的文章。 - They protested about the bad food.
他们对低劣的伙食提出了抗议。 - The decadence of morals is bad for a nation.
道德的堕落对国家是不利的。 - Your bad skin will tell against you if you want to be an actress.
如果你想当演员的话，你粗糙的皮肤对你是不利的。 - Bad breath, as well as being unpleasant, can be interpreted by would-be lovers as a sign of health problems.
口气不清新或让人不舒服会被对方视为身体不健康的标志。
用作名词(n.)- He was for putting bad men behind bars.
他赞成将坏人关进监狱。 - The bad man will suffer eternal damnation.
坏人将会受到永远的惩罚。 - You must learn to take the bad with the good.
人必须学会好坏都能承受。
用作副词(adv.)- That's what I want, and I want it bad.
这就是我想要的，而且是迫不及待要得到的。 - Alison sings bad.
艾莉森唱得很糟。
权威例句
Compensation for a bad start: grow now, pay later?Bad bugs, no drugs: no ESKAPE! An update from the Infectious Diseases Society of America.Bad, a heterodimeric partner for Bcl-x L and Bcl-2, displaces bax and promotes cell deathAkt phosphorylation of BAD couples survival signals to the cell-intrinsic death machinery.Interleukin-3-induced phosphorylation of BAD through the protein kinase Akt.Nitric oxide, superoxide, and peroxynitrite: the good, the bad, and ugly.Nitric oxide, superoxide, and peroxynitrite: the good, the bad, and ugly.Serine phosphorylation of death agonist BAD in response to survival factor results in binding to 14-3-3 not BCL-X(L)Protective and damaging effects of stress mediators: the good and bad sides of the response to stressMatrix metalloproteinases in vascular remodeling and atherogenesis: the good, the bad, and the ugly.
