N-ethylnaphthylamine
[化] N-乙基萘胺
🗣️ 情景例句
Thanks, Mrs. Martinelli.
谢谢 ，Martinelli太太。
It drives me crazy.
它把握逼疯了。
and some of these propositions have been violently opposed.
对风俗的研究才是全面的，才会有收获。