Gnotobiota
限菌区系, 既知菌区系
🗣️ 情景例句
He is equal to the task.
他胜任这个工作。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
So I said,Don't worry. I can look after her. Thank you,Xiao Feng. Then she left.
“别着急，我能照顾她。”“谢谢你，小峰。”然后她走了。