Diphtheritis
[医] 白喉
🗣️ 情景例句
I'm not only willing to help, I'm willing and able.
我不但示意帮忙，而且能够帮上忙。
Let's cross the bridge when we come to it.
既来之，则安之。
I'm afraid I have to go now.
现在我得走了。