Bioseston
生物浮游物, 微生浮游物, 浮游微小生物
🗣️ 情景例句
It'll all be over in two hours.
再两个小时就结束了。
Let me congratulate you on your success.
祝贺您的成功。
Between 8:00 and 9:00.
8：00－9：00之间吧。