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
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
Susan, will you marry me?
Susan，你愿意嫁给我吗？
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
I hope you have a good journey back to Guangzhou.
祝你回广州时一路顺风。