Polyoxybutylene
[化] 聚氧化亚丁基
🗣️ 情景例句
Does this style look good on me?
我穿这种样式好看吗？
Don't worry he wiil bring something.
不要担心他会带来什么。
I'll get back to you as soon as I can.
我会尽快给你回音。