Alkyl
n. 烷基, 烃基\\na. 烷基的, 烃基的
🗣️ 情景例句
OK. What ... what kind of house did you have in mind?
好的， 你们打算买什么样的房子？
Forgive me.
请原谅我。
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；