Lassaigne tests
[医] 拉赛涅氏试验(检有机氮)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
The editor is getting a story ready for print.
编辑在准备把记事付印。
Could you wait a few days for the money?
钱你能不能稍等几天？