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Spool 英[Spu:L 美[Spul N.线轴,线管;线轴状物;卷络的数量[长度];缠线框;Vt.把…绕在卷轴上;缠绕 N Count 线轴;(录音带、胶卷的)卷轴 Round Object

单词 spool
音标
英[spu:l] 美[spul]
解释
n.线轴,线管;线轴状物;卷络的数量[长度];缠线框;vt.把…绕在卷轴上;缠绕;
例句

N-COUNT
线轴;(录音带、胶卷的)卷轴
A spool is a round object onto which thread, tape, or film can be wound, especially before it is put into a machine.
变形
third:spools~done:spooled~pl:spools~ing:spooling~past:spooled~

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