螺丝刀,螺丝起子

螺丝刀,螺丝起子
luósīdāo, luósī qǐzi
[screwdriver] 一种用来拧转螺丝钉以迫使其就位的工具, 通常有一个薄楔形头, 可插入螺丝钉头的槽缝或凹口内--亦称"改锥"

Advanced Chinese dictionary. 2013.

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