Bacterium diphtheriae cuniculi
[医] 兔白喉杆菌
🧩 词语组成解析
🗣️ 情景例句
You should have seen the look on his face
真该看看他脸上的表情
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
Why not?
为什么？