Mayer's fluid
[医] 迈尔氏溶液(氯化银碘化锌溶液,用于测定生物硷)
🧩 词语组成解析
🗣️ 情景例句
I can't sing, dance or act, so how can I possibly get into the performing arts?
我不会唱歌、跳舞，不会演戏，怎么能进入娱乐界呢？
How much should people demand of their governments?
国民对其政府应该要求多少呢？
Before he retired, Frank was the head of a very large business company, but as a boy he used to work in a small shop.
在退休前，弗兰克是一家非常大的商业公司的经理，但他小时候却在一家小铺里做工。