Bacterin
n. 疫苗, 菌苗
🗣️ 情景例句
Let's get together sometime.
什么时候我们聚一聚。
How many of these are you going to buy her?
你要买多少给她？
Well, have you considered using the lab in your free class? I suggest you ask Mr. Wu.
噢，你是否考虑过在自习课上利用这个实验室？我建议你问问吴先生。