Polyetherchloride
[化] 聚氯醚
🗣️ 情景例句
We're very lucky, the three of us ...
我们非常幸运， 我们三个……
I am 22 years old and have a great job in an advertising agency, working for a very nice boss.
我22岁，在一家广告公司有一份如意的工作，为一位很不错的老板打工。
If a nation is essentially disunited, it is left to the government to hold it together.
如果一个国家实际上处于分裂状态，使之联合起来就是政府的事了。