Bacteriocin
n. [微]细菌素(细菌分泌的抗菌物, 如大肠杆菌素)
🗣️ 情景例句
Make a right at the stop sign.
就在停车再开标志那里向右拐。
My biggest problem so far has been trying to remember everybody's name.
迄今为止我最大的问题就是尽量记住每个人的名字
About twelve Kilometers.
大约12公里。