Tetraheptylammonium nitrate
[化] 硝酸四庚铵
🧩 词语组成解析
nitrate
['naitreit]
n. 硝酸盐;硝酸根;硝酸盐类化肥;硝酸酯;
vt. 用硝酸处理;使硝化;
🗣️ 情景例句
May I ask where you are from?
我可以请问你是哪里人吗？
He gets more professional satisfaction from teaching.
从事教育职业，他更感受到职业上的满足。
That's OK. But you mustn't smoke while you're walking around in the bush either. You could start a bush fire.
没关系。但是在丛林里走动时你也千万不要抽烟，会引起火灾的。