Perfringocin
产气荚膜芽孢梭菌素
🗣️ 情景例句
Well, welcome to New York.
噢 欢迎你们到纽约来。
So far I have been learning about China.
到止前我止，我一直都在研究中国的事情。
Centuries ago, the word beeline was made to describe this thin line of bees flying through the air.
几百年前，有人用beeline 这个词来描写蜜蜂在空中飞行的细窄路线。