Nitris
[医] 亚硝酸盐
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
Never judge from appearances.
不可根据外貌判断；不可以貌取人。
Excuse me. Are you a new student?
请问，你是新同学吗？