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
Yes, but I can't type very quickly.
有，但我打得不是很快。
How long are you going to stay here?
你要在这里停留多久？
The fact that the policeman was prejudiced against foreigners could not be recorded in the official files.
警察歧视外国人的事在官方档案中不可能加以记载，