Perfringocin
产气荚膜芽孢梭菌素
🗣️ 情景例句
Relax, Harry.
不要紧张 ，Harry。
Let me give you a little fatherly advice.
让我给你一些父亲般的劝告。
The wagging dance meant that food was far away.
摇摆舞表示食物在远处。