Nitro-hydrocellulose
[化] 硝基水化纤维素
🧩 词语组成解析
n. 硝基
n. 水解纤维素(用以造纸和丝光棉等)
🗣️ 情景例句
Yes, I am. I'd like some wine and roast duck.
是的。我想要些酒和烤鸭。
Necessity is the mother of invention.
穷则变，变则通。
You can say that again.
说的是。