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
Please, you sit by the window.
你请靠窗坐。
Why are you so mean? I've never done anything to you.
凶什么凶？ 我又没得罪你。
Money is no more than our servant.
金钱不过是我们的仆人。