Polycaprolactone
聚已酸内酯
🔁 扩展释义
【化】 聚己内酯
🗣️ 情景例句
I'm serious, Philip.
我是认真的， Philip。
The flood has left many people homeless.
许多人因洪水而失去了家园。
When I touched him on the shoulder, he turned around.
我拍他的肩膀，他转了过来。