Ninhydrin
n. [化](水合)茚三酮
🗣️ 情景例句
Let's go. What are your questions?
我们就进行吧。你想问哪些问题？
Behind bad luck comes good luck.
塞翁失马，焉知非福。
Your prices seem a little high.
你们的价钱高了一些。