水澄
みずすまし
whirligig beetle (any insect of family Gyrinidae, esp. the Japanese whirligig beetle, Gyrinus japonicus)
澄んだ水 is read as すんだみず (sundamizu) and means limpid water.
すんだみず
sundamizu
みずすまし
whirligig beetle (any insect of family Gyrinidae, esp. the Japanese whirligig beetle, Gyrinus japonicus)