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
Thank you.
谢谢。
Do you have any brothers?
你有兄弟吗？
but as a special favour, he would let me have it for $30.
作为特别优惠，他愿意让我出30英镑成交。