Microfloral
微生物区系, 微生物群落
🗣️ 情景例句
She won the first place in a speech contest.
她在演讲比赛中获得很第一名。
You must go to the moon. It's your duty.
你必须上月球去，这是你的职责。
The examiner looked at me sadly.
主考人伤心地看着我。