Bact
abbr. bacteria （复数）细菌; bacterium （单数）细菌; bacteriology 细菌学; bacteriological 细菌学的
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
Oh, good! I'm Li Fen.
哦，太好了，我叫李芬。