Plumb line
铅垂线
🧩 词语组成解析
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
Please come and see me in my office on the 20th floor.
请到二十楼我的办公室来见我。
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
Could you consider accepting our counterproposal?
你能考虑接受我们的反对案吗？