Polycaprolactone
聚已酸内酯
🔁 扩展释义
【化】 聚己内酯
🗣️ 情景例句
A job of some kind.
找点工作。
I feel terrible about it.
太抱歉了。
You'd better not go inside. There might be snakes.
你最好不要进去。说不定有蛇呢。