Bcf
[医][=bacterial chemotactic factor]细菌趋化性因子
🗣️ 情景例句
May I see your resume?
我可以看一下你的简历吗？
When Anna crushed the herbs, the air smelled sweet.
当安娜把香草压碎时，空气里飘荡着甜香。
he has just bought a new house in the city,
他刚在城里买下一所新房子，