Coffer dam
[医] 橡皮障, 堤
🧩 词语组成解析
coffer
[['kɔfə]]
n. 保险箱, 金库\\nvt. 把...锁进箱子
dam
[dæm]
n. 水坝，堰;水库;（牙科用的）橡皮障;〈比喻〉障碍;
vt. 用水坝阻止;阻塞，抑制;
🗣️ 情景例句
Sunday's their big day.
星期天是他们大生意的日子。
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
I'd like to propose a toast.
我提议干杯！