Polyphenylether
聚苯醚
🗣️ 情景例句
I have to remember to put them in the bag
我必须记得将它们放进袋子里
You have to be on time. Don't be late.
只准早到，不许迟到。
In the afternoon, she usually sees her friends.They often drink tea together.
下午，她总是会见她的朋友。她们经常在一起喝茶。