Vacc
[医][=vaccination]接种，牛痘接种，疫苗，痘苗
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
I'm fond of this beer.
我喜欢这种啤酒。
The captain learnt from the letter that the name of the lost ship was the Karen.
从这封信中船长了解到沉船船名是“卡伦”号。