Polypropylene
n. 聚丙烯\\n[化] 聚丙烯
🗣️ 情景例句
The selection here is very large, it may be difficult to choose.
这里有很多式样可以选，可能很难决定。
Saturday the whole family will clean out the garage.
周六全家动员打扫车库。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。