单词	echo-sounding
释义	echo-sounding n. 回声测深
随便看	a piece of china a piece of cloth a piece of crap a piece of eight a piece of flesh a piece of fluff a piece of furniture a piece of good news a piece of goods a piece of ground covered with tree a piece of homework a piece of information a piece of junk a piece of land a piece of luck a piece of music a piece of nasty work a piece of news a piece of one's mind a piece of paper a piece of piss a piece of property a piece of resistance a piece of shit a piece of string 炣炤炥炦炧炨炩炪炫炫1 やぼようやぼよう【野暮用】やまやまやま【山】やまあいやまあい【山間（山合い）】やまあざみやまあざみ【山薊】やまあらし