exotoxin是什么意思

n.外毒素

1. The exotoxin produced by the bacteria causes severe damage to the host's tissues.
细菌产生的外毒素对宿主组织造成严重损害。
2. The exotoxin is released by the bacteria into the surrounding environment.
细菌将外毒素释放到周围环境中。

细菌分泌的毒素，能够对宿主产生有害效果。