Microbiome
微生物组\\n微生物群系
🗣️ 情景例句
Then walk two blocks to the traffic light.
再走两条街到红绿灯处
Don't touch it.
不要碰它。
Sometimes, my grandma decides to buy one big birthday present for both of us.
有时，奶奶决定给我俩就买一件大生日礼物。