Dinitrocellulose
[化] 二硝酸纤维素\\n[医] 硝基纤维素, 火棉
🗣️ 情景例句
I've never heard such a pile of crap in my life!
我这辈子从来没听过如此胡说八道！
Self-trust is the first secret of success.
自信是成功的首要秘诀。
What's that over there?
那边的是什么呀？