Celanese
n. 一种人造丝
🗣️ 情景例句
And how was your day, Susan?
那你今天过得怎么样， Susan？
Yes. And please ask me the next time you want to use something.
是的。另外，如果下次要用什么东西，请先问我一声。
Some children are coming out of the building.
一些孩子正从楼里出来。