Serologic
a. 血清学\\n[医] 血清学的
🗣️ 情景例句
I'd like to convert some RMB yuan to US dollar, please.
请将我的一些人民币换成美元。
Better go to bed supperless than rise in debt.
宁可饿肚子，切莫去借债。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？