Fleitmann's tests
[医] 弗莱曼氏试验(检砷化物)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
We had a talk.
我们谈了一下。
What time do you think it is?
你以为现在几点？
they must be sedulously tended, if the vivifying fruits are to be at hand when needed.
要想在需要的时候可随手摘取充满生机的果实，还需要勤勉地护理。