（马）嚼子( bit的名词复数 )；少量；12。5 分；小量
"a bit of paper"
同义词：spot
a small fragment of something broken off from the whole"a bit of rock caught him in the eye"
同义词：chipflakefleckscrap
an indefinitely short time"in just a bit"
同义词：momentminutesecond
an instance of some kind"he had a bit of good luck"
同义词：piece
piece of metal held in horse's mouth by reins and used to control the horse while riding"the horse was not accustomed to a bit"
a unit of measurement of information (from binary + digit); the amount of information in a system having two equiprobable states"there are 8 bits in a byte"
a small amount of solid food; a mouthful"all they had left was a bit of bread"
同义词：morselbite
a small fragment同义词：snatch
a short theatrical performance that is part of a longer program同义词：actroutinenumberturn
the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press"he looked around for the right size bit"
bits and pieces零碎东西
bits per second每秒位数，位/秒
two bits n. [美口]二角五分；廉价之物；不重要的东西