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
Could you have a taxi waiting for me, please?
能否叫辆出租车等我？
He that doth what he will doth not what he ought.
为其所欲为者不为其所当为。
After a short while he started directing films himself.
不久，他开始自己导演电影。