duckweed的音标：duckweed的英式发音音标为：['dʌkwi:d]duckweed的美式发音音标为：['dʌkˌwid]...

n.浮萍，紫萍，漂萍，水萍...

A kingfisher flashed across the water, the fish vanished, leaving the duckweed.翠鸟象箭似的由水面上擦过去, 小鱼大鱼都不见了, 水上只剩下浮萍.Like the rootless duckweed , after floating and then joined to the sea.就像那本无根的浮萍,漂浮之后终归大海.You must have put ...