duckweed
US /ˈdʌk.wiːd/
UK /ˈdʌk.wiːd/
名詞
アオウキクサ, 浮草
a small aquatic plant that floats on the surface of still water, often forming a dense green mat
例:
•
The pond was covered with a thick layer of duckweed.
池は厚いアオウキクサの層で覆われていた。
•
Duckweed can quickly spread and cover the entire surface of a body of water.
アオウキクサは急速に広がり、水面の全体を覆うことがあります。