Copper froth
[化] 铜泡石
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
froth
[frɔθ, frɔ:θ]
n. 泡沫;口边白沫;无关紧要的小事;
vt.& vi. （使）起泡沫，盖满泡沫;
🗣️ 情景例句
What's wrong with wanting to be on the school board?
想进入联合校董会有什么错？
She must be a model, isn't she?
她一定是个模特，不是吗？
Let 's see, that means a 2% discount if paid within ten days.
哦。那是说如果10天内付款，有2%的折扣。