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
No. But in five or six months ...
不急。但是在五 、六个月后……
My uncle had a heart attack last year.
我的叔叔去年患了心脏病。
It's very kind of you to call.
谢谢你来告诉我。