Chondroine
[化] 软骨碱\\n[医] 软骨硷
🗣️ 情景例句
And nice meeting you, too, Mrs. Tobin.
我也很高兴见到你，Tobin太太。
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
Have you cleared your luggage with customs?
你的行李通关了吗？