Pbe
[医] 牛结核菌乳剂(牛型结核菌经培养后制成的结核菌素)
🗣️ 情景例句
It's a surprise.
会给你一个惊喜。
The greatest fool is he who worries about what he cannot help.
操心无法可想的事是最大的傻瓜。
Yes, I think we do. Lucy, we need some more tea. Can you get some, please?
我想我们还要些茶。露西，我们还要些茶。请你去沏些茶，行吗？