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
We really enjoyed your company.
我们喜欢与你为伴。
Speaking without thinking is shooting without taking aim.
讲话不思考犹如射击不对准目标。
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。