赛跑者起跑时脚底所撑的木块；阻挡( block的名词复数 )；（吗啡）块（一立方吗啡的量度，每盎司吗啡约有125块）；（印度的行政单位）区[美国英语] 街区(4条街道当中的区域)；
v.堵塞( block的第三人称单数 )；阻碍；设计（电视录像的摄像镜头布局）；[球类]（合法）阻挡（对手）
"the pyramids were built with large stone blocks"
a rectangular area in a city surrounded by streets and usually containing several buildings"he lives in the next block"
同义词：city block
a three-dimensional shape with six square or rectangular sides同义词：cube
a number or quantity of related things dealt with as a unit"he reserved a large block of seats"; "he held a large block of the company's stock"
housing in a large building that is divided into separate units"there is a block of classrooms in the west wing"
(computer science) a sector or group of sectors that function as the smallest data unit permitted"since blocks are often defined as a single sector, the terms `block' and `sector' are sometimes used interchangeably"
an inability to remember or think of something you normally can do; often caused by emotional tension"I knew his name perfectly well but I had a temporary block"
同义词：mental block
a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope同义词：pulleypulley-block
a metal casting containing the cylinders and cooling ducts of an engine"the engine had to be replaced because the block was cracked"
同义词：engine blockcylinder block
an obstruction in a pipe or tube"we had to call a plumber to clear out the blockage in the drainpipe"
同义词：blockageclosureocclusionstopstoppage
a platform from which an auctioneer sells"they put their paintings on the block"
同义词：auction block
the act of obstructing or deflecting someone's movements同义词：blocking
v.render unsuitable for passage"block the way"
同义词：barricadeblockadestopblock offblock upbar
hinder or prevent the progress or accomplishment of"His brother blocked him at every turn"
同义词：obstructblockadehinderstymiestymyembarrass
stop from happening or developing同义词：stophaltkibosh
interfere with or prevent the reception of signals"block the signals emitted by this station"
同义词：jam
run on a block system"block trains"
interrupt the normal function of by means of anesthesia"block a nerve"; "block a muscle"
shut out from view or get in the way so as to hide from sight"The thick curtain blocked the action on the stage"
同义词：obstruct
stamp or emboss a title or design on a book with a block"block the book cover"
obstruct"Her arteries are blocked"
同义词：stufflugchoke up
block passage through同义词：obstructobturateimpedeoccludejamclose up
support, secure, or raise with a block"block a plate for printing"; "block the wheels of a car"
impede the movement of (an opponent or a ball)"block an attack"
同义词：parrydeflect
be unable to remember"You are blocking the name of your first wife!"
同义词：forgetblank outdraw a blank
shape by using a block"block a garment"
shape into a block or blocks"block the graphs so one can see the results clearly"
prohibit the conversion or use of (assets)同义词：freezeimmobilizeimmobilise
blocks of flats公寓楼，楼房；一幢幢公寓