Bacterium diphtheriae
[医] 白喉[棒状]杆菌
🧩 词语组成解析
🗣️ 情景例句
What's the problem?
什么问题啦？
Listen and repeat.
先听，然后再重复一遍。
I'd like to invite you to dinner before you go. What about Thursday?
我想在你走之前请你吃饭。周四怎么样？