Planktonic
[医] 浮游生物的
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
How much is the telephone bill a month?
每个月电话费要多少钱？
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。