Vaccinum vacciniae
[医] 牛痘苗
🧩 词语组成解析
[医] 菌苗, 疫苗
🗣️ 情景例句
Has poor voice, diction, grammar.
嗓音，措辞，语法很糟糕。
In every beginning think of the end.
思前顾后。
Yes. It's bad now.
是的。现在很糟。