Ralfe's test
[医] 腊耳夫氏试验(检尿丙酮,检尿胨)
🧩 词语组成解析
🗣️ 情景例句
You will waste a lot of money trying to keep up with the newest fashions every year.
为了跟上每年最新的时装潮流，你得花大把的钱。
I haven't got time right now.
我现在没有时间。
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。