Celanese
n. 一种人造丝
🗣️ 情景例句
Yes, I have my Passport. Here it is.
是的，我有护照。这就是。
You (or One) cannot make a silk purse out of a sow's ear.
粗瓷碗雕不出细花来。
So one day they took him to a doctor.
于是有一天他们带他去看医生。