Ninhydrin tests
[医] 茚三酮试验(检蛋白质及氨基酸)
🧩 词语组成解析
n. [化](水合)茚三酮
n. 测验（test的复数）
🗣️ 情景例句
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？
I can't help but be astonished by that acrobat.
我不能不为那杂技演员的表演而深为惊讶。
It is tomorrow that they will have a meeting.
就在明天（而不是在别的某一天）他们要开会。