Dibatyl
[医] 二丁基
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
Sincerely hope that your visit here will be worthwhile and meaningful.
衷心希望您的来访有收获且意义深远。
The students followed Uncle Wang to see the other machine.
学生们跟着王大叔去看另一部机器。