Bacteriocin
n. [微]细菌素(细菌分泌的抗菌物, 如大肠杆菌素)
🗣️ 情景例句
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
I can handle it myself.
我会自己想办法的。
There was a note of triumph in my voice when I told him that it was there in black and white.
我带着一种胜利者的调子告诉他那趟车白纸黑字。明明白白印在时刻表上。