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
and the Stewart family.
和Stewart一家人。
I'm too excited.
我太兴奋。
'Oh, that,' he said with a smile as if he were talking about an old friend.
“噢，是它呀！他笑着说道，俨然在谈论一位老朋友。