The puddles had coalesced into a small stream.地面上水洼子里的水汇流成了一条小溪。The road was shiny with puddles, but the rain was at an end.马路上到处是水洼，闪着光，不过雨停了。There were puddles of filthy water here and there among the cobbles.鹅卵石中间,汪着片...
这部机器是用水蒸气推进的.This machine is driven by steam.航空部对喷气推进的兴趣正在增加。Interest in jet propulsion was now growing at the Air Ministry.德军推进的方向现在已经看得更加清楚了.The direction of the German thrust had now become more obvious....
Uncle Richard intoned a chapter from the Bible and improvised a prayer.理查德叔叔吟诵了《圣经》中的一章，又即兴作了一段祈祷文。The vet had improvised a harness.兽医临时凑成了一副马具。He improvised a song about the football team's victory.他即席创作了一首足球队胜利之歌....