Pfeiffer's reaction
[医] 发否氏反应
🧩 词语组成解析
🗣️ 情景例句
If only we could bottle the fresh air.
要是我们能用瓶子将新鲜空气装回去多好。
The computer technician reads the paper tape.
电脑的技术人员在解读纸带。
Have you taken your medicine today?
你今天吃药了吗？