英语词汇plumb line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	plumb line
释义	plumb lineBrE /ˈplʌm laɪn/NAmE /ˈplʌm laɪn/ nouna piece of thick string with a weight attached to one end, used to find the depth of water or to test whether a wall, etc. is straight （测水深或垂直面用的）铅垂线，重锤线
随便看	a.i.d. aidable aidance aid and abet aid climb aid-climb aid climbing aide aided aide de camp aide-de-camp aide memoire aide-memoire aider aiders aider's aides aides-de-camp aide–de–camp aidful aiding aiding aiding aidless aids

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