Nitro-nitroso
[化] 硝基-亚硝基
🧩 词语组成解析
n. 硝基
[机] 亚硝基
🗣️ 情景例句
I'm sorry, I can't help you. I'm just a tourist also.
很抱歉，我帮不了你，我也只是个游客。
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
Yes. He wanted you to ring him.
留了。他要你给他打电话。