Microbionation
[医] 菌苗接种
🗣️ 情景例句
Good-bye, Mr. Carlson. Thanks.
再见， Carlson先生。谢谢。
It's very warm.
天气很暖和啊。
It kept repeating the steps over and over.
蜜蜂一而再，再而三地重复它的"舞步。