Azollaceae
n. 满江红科
🗣️ 情景例句
Isn't it exciting, Grandpa?
真令人兴奋， 是吗， 爷爷？
Go that way for two blocks,then turn left.
用那种方法为镞走2街区然后向左拐。
That's the doorbell, said Ann's mother. They're here!
“门铃响了，”安的母亲说。“他们来啦！”