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
Attending school is compulsory in this country.
这国家衽的是义务教育。
Will his judges be so inclined to be lenient?
他的判断那么容易流于宽大吗？
A piece of cheese.A loaf of bread.A bar of soap.
一块乳酪、一块面包、一块肥皂、