永定河和大清河在天津附近合流.The Yongding and Daqing rivers meet near Tianjin.我们和西欧一起合流成为混合经济.We had converged with Western Europe to the mixed economy.排水系统有 “ 分流制 ” 和 “ 合流制”.Sewerage systems are either'separate'or'comb...
The liquid is then diluted.然后液体被稀释。The paint can be diluted with water to make a lighter shade.这颜料可用水稀释以使色度淡一些。This pesticide is diluted with water and applied directly to the fields.这种杀虫剂用水稀释后直接施用在田里....
When stalking subjects, a tripod is impractical.潜步跟踪目标时，用三脚架是不切实际的。a tripod with telescopic legs可伸缩的三脚架When stalking subjects, a tripod is impractical...潜步跟踪目标时,用三脚架是不切实际的。Seat the telescope on the tripod.把望远镜安装在三脚架上。A t...