Spirodela polyrhiza
[医] 浮萍(植物杀虫药)
🗣️ 情景例句
Thanks very much. I'll read these.
非常感谢。我会看一下的。
He reads a book every day.
他每天都读一本书。
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。