Emulsio
[医] 乳剂
🗣️ 情景例句
Fine. How much would you like to exchange, sir?
好的。您要兑换多少呢，先生？
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
The answer is easy! said the doctor.
“答案很简单！”医生说。