Microbiota
[医] 微生物区[系]
🗣️ 情景例句
Richard and I will put them into the envelopes.
我和Richard把它们放进信封。
Improve your time and your time will improve you.
珍惜时间，时间才会珍惜你。
Do you think you can come?
你认为你能来吗？