Fowler's solution
[医] 福勒氏溶液, 亚砷酸钾溶液
🧩 词语组成解析
🗣️ 情景例句
Stocks, shares and bonds are good alternatives for personal investment.
储蓄、股票和债券是个人投资很好的选择。
He is in conference.
他正在开会。
Yes. He wanted you to ring him.
留了。他要你给他打电话。