英语词汇joist怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	joist
释义	joist/dʒɔist/n. each of a series of parallel supporting beams of timber, steel, etc., used in floors, ceilings, etc. (木料、钢材等的)搁栅；托梁；桁(用于地板、天花板等) □ joisted adj.[Middle English from Old French giste, ultimately from Latin jacēre ‘lie’]
随便看	time-and-motion time and (or time and time) again time bomb time capsule time clock time-consuming time exposure time factor time-frame time-fuse time-honoured time immemorial timekeeper timekeeping time lag time-lapse timeless timelessly timelessness time limit timeliness time lock timely time off time-out

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