Vaccinum vacciniae
[医] 牛痘苗
🧩 词语组成解析
[医] 菌苗, 疫苗
🗣️ 情景例句
If you watch carefully you will see how to do it.
你若细心观察，就会知道怎么做这件事。
I'm afraid that the item isn't what we're looking for.
我恐怕这种产品不是我们所要找的。
Other types of bee make their nests in holes in the ground.
其他种类的蜂在地穴里筑巢。