Azolla
n. 红萍；满江红属；水蕨
🗣️ 情景例句
My doctor advised me to give up smoking without delay.
医生劝我立即戒烟。
I really don't know.
我真不知道。
After the funeral, Joe and Bob revealed a secret which they had kept for over fifty years.
葬礼之后，乔和鲍勃透露了他们保守了长达50多年的秘密。