pondweed

基本解釋

Examples include filamentous algae such as Spirogyra, and waterweeds like the Canadian pondweed (Elodea).
例如像水綿的絲狀藻，水蘊(yùn)草，加拿大的眼子菜（伊樂(lè)藻屬）等。
pondweed with floating leaves,of northern United States and Europe
具有飄浮葉的水池草，生長(zhǎng)于美國(guó)北部和歐洲
Keywords lake wetland;methane;reed;pondweed;Wuliangsu Lake;
湖泊濕地;甲烷;蘆葦;龍須眼子菜;烏梁素海;
pondweed with floating leaves; of northern United States and Europe.
具有飄浮葉的水池草；生長(zhǎng)于美國(guó)北部和歐洲。
horned pondweed: completely submerged herbs; in some classifications included in Potamogetonaceae.
角狀的水池草；完全水生的草本植物；有些分類中包括在眼子菜科中。