Bacteriocin
n. [微]细菌素(细菌分泌的抗菌物, 如大肠杆菌素)
🗣️ 情景例句
When you're ready to get off, remember to press the button near your seat.
当你要下车时，记得按你座位旁的按钮。
Have you send him any pencils?
你送他铅笔吗？
I like having a twin sister.
我喜欢有一个孪生姐姐。