Alcamines
醇胺类
🗣️ 情景例句
Please forgive me, Susan, but...
请原谅我 ，Susan， 但……
I dropped the letter in the mailbox on the corner.
我把信放到角落上的邮箱里。
I suddenly pressed the brake pedal and we were both thrown forward.
我突然用力踩紧刹车踏板，结果我俩的身体都向前冲去。