Polyoxytrimethylene
[化] 聚氧化丙烯
🗣️ 情景例句
The cut healed slowly.
伤口慢慢地痊愈了。
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗？
I wanted to ask Chen Wei too, but he's away.
我也想请陈伟，但他外出了。