Plumb line

铅垂线

🧩 词语组成解析

plumb [plʌm]
vt. 使垂直;用测铅测;探索; adj. 垂直的; adv. 恰恰,正;垂直地; vi. 做管道工; n. 铅锤,测锤;
plumb=lead铅 → 铅做得工具 → 铅锤
line [laɪn]
n. 线条;排;行列;界线; vt. 排队;用线标出;沿…排列成行;给…安衬里; vi. 形成一层;排队;击出平直球;

🗣️ 情景例句

Well, it was great to see you again. Let's not wait this long next time.
可以再见到你真是太好了,希望我们下次见面不用等这么久。
It is better to die with honour than to live in infamy.
光荣的死胜于羞辱的生。
Perhaps more than half a year.
大约半年多吧。
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