Rhatanin
[化] 娜檀寧; N-甲基酪氨酸
??? 情景例句
And, Mr. Stewart, what is your occupation?
那么 ，Stewart先生， 你的職業(yè)呢？
Which one is yours?
哪一個(gè)是你的？
Oh, good evening, Lucy. Come in. Nice to see you!
噢，晚上好，露茜。請(qǐng)進(jìn)。見到你真高興！