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
Oh!
噢！
I have a fetish for flowers.
我非常喜欢花儿。
When I touched him on the shoulder, he turned around.
我拍他的肩膀，他转了过来。