Azolla
n. 红萍；满江红属；水蕨
🗣️ 情景例句
Do you have any men's cologne?
你有男用的古龙香水吗？
I'm too worried.
我太担心。
The comparable speed from the Moon is only 1.5 miles per second.
而从月球出发的相应速度只是每秒1。5英里。