Nitrate-nitrogen
[医]硝态氮
🧩 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
I don't think he is cut out for the job.
我认为他不适合做那份工作。
He is a good man whom fortune makes better.
好人走运人更好。
She works very hard and is very helpful.
她工作非常努力，对同学们帮助很大。