Spasmotoxin
破伤风毒素
🗣️ 情景例句
They come back here for lunch,
他们回到这儿来吃午餐，
These clothes are dirty, they need to be washed.
这些衣服脏了，需要去洗。
Yes. Let me introduce him to you.
是的，让我把他给你们介绍一下。