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
Yes. When you get on the transfer bus, just show the bus driver this ticket stub.
要。当你上了转乘的公共汽车时，就把这张票根给司机看。
What can't be cured must be endured.
不治之症，必须坚忍。
The second factor is more interesting and more fundamental.
第二点更有意思，也更重要。