n. 堰,鱼梁(指拦截游鱼的枝条篱)( weir的名词复数 ) head on weirs: 堰顶水头locks and weirs: 闸坑weirs flowmeter: 堰道流量计as the grass grows on the weirs: 像生长在河堰的韧草weirten: 韦尔滕 下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:weirs,即可在微信中查询翻译