Nitric acid tests
[医] 哨酸试验(检白蛋白)
🧩 词语组成解析
a. 氮的, 含氮的, 硝石的
n. 测验（test的复数）
🗣️ 情景例句
If you say so.
既然你这么说。
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
I nearly forgot! It's Grandma's birthday next Thursday
我差点儿忘啦！下星期四是奶奶的生日。