短语:沙井盖拼音:saa1saː1sa1saa1sa¹'sasa1saː1zeng2tsɛːŋ2zéng2dzeng2jeng²´dzɛŋjeng2dʒɛːŋ2goi3gɔːi3goi3goi3goi³¯gɔigoi3gɔːi3编辑拼音解释:人孔盖,探井盖,窨井盖编辑解释English:manhole covers编辑英文解释