词汇	water-saving rate
释义	water-saving rate 节水率
随便看	students across europe language network Students Acup Mox students administration students administrative work students adminstration student safety students affair students affairs Students' Affairs Office students after-class sports activities students aid program students aids system students and apprentices students and parents Students and pupils students and teachers students' aneurysm students an the center students apartment Students appealing system students applaud Students approve my plan Students are banging away at their homework Students are often forced to drop out of school Students are often scolded for being lazy