Bacteriocin
n. [微]细菌素(细菌分泌的抗菌物, 如大肠杆菌素)
🗣️ 情景例句
Hi.
嗨。
A horse is neither better nor worse for his trappings.
相马不可凭马的装饰。
Most funny stories are based on comic situations.
大部分令人发笑的故事都是根据喜剧情节编写的。