Bioactivator
生物活性剂
🗣️ 情景例句
She likes to go from man to man.
她的男友换了一个又一个。
Genius often betrays itself into great errors.
天才常被天才误。
Pumas are large, cat-like animals which are found in America.
美洲狮是一种体形似猫的大动物，产于美洲。