Polypropylene
n. 聚丙烯\\n[化] 聚丙烯
🗣️ 情景例句
Yes, honey. I did.
是的， 亲爱的， 是这样。
Don't forget to help him.
不要忘记帮助他。
Sure that I had passed, I was almost beginning to enjoy my test.
确信我已通过考试，所以我几乎开始喜欢起这次考试。