Nitro-compound
[化] 硝基化合物
🧩 词语组成解析
n. 硝基
🗣️ 情景例句
Let me just weigh it first.
请先让我称一称。
Use is a second nature.
习惯成自然。
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。