Caproyl
[化] 己酰; 己酰基\\n[医] 己酰基
🗣️ 情景例句
When you start discussing politics, I'm completely out of my depth.
你们一谈论政治，我就一窍不通了。
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
I think so. But he seemed rather tired last night.
我想睡得好。但昨晚他看起来有点累。