Plumb-line

vt. 用铅锤线测量, 检查, 探测

📖 牛津释义

plumb-line n line with a plumb(1) attached to one end 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

Don't be too hasty to give your heart away.
不要太草率地把心交给别人。
Equivocation is first cousin to a lie.
支支吾吾,其言必诈。
It is nine o'clock.Mr.Sawyer usually reads his newspaper at night.But he's not reading his newspaper tonight.
现在是9点钟。索耶先生通常是在晚上看报,但今天晚上他没看报。
更多情景英语 ›

🔤 更多 P 开头的单词

全部 P 开头单词 ›