Alkyls
(alkyl 的复数) n. 烷基, 烃基\\na. 烷基的, 烃基的
🗣️ 情景例句
We're a family, Harry.
我们是一家人， Harry。
Everybody's business is nobody's business.
人人都管，大家不管。
Oh,there's someone at the door.
噢，门口有人！