activate substance的用法和樣例：
例句
- As a result, the broth of Cordyceps militaris fermentation contained antimicrobial active substances.
蛹蟲(chóng)草發(fā)酵液中具有抗菌活性物質(zhì)。 - Monascus has been used in food fermentation for a thousandyear.The physiologically active substance that Monascus produced had been researched widely.
紅曲霉的應用歷史悠久，紅曲霉產(chǎn)生的生理活性物質(zhì)得到人們廣泛研究。
