Ala
n. 翼, 翅\\n[化] 丙氨酸
🗣️ 情景例句
When's the next class?
下一次上课什么时候？
Oh, Mr. Student.
哦，老兄，你是学生吧。
Please sign here to show that you have received the money.
请在这儿签字以表明你已收到这笔钱。"