带有cr,tr,gr,fr,dr的英语单词每个5个 一定要具体!答:cry,crush,crawl,crow,crack track,trip,trek,trot,triple grow,grew,growl,grip,grit fruit,fresh,freight,friday,fright drive,drove,drank,drink,drown
含有tr的单词 ,, 谢过,,答:trend,trial,track,travel,trip,treat,trade,trail等
还有Tr的单词答:try, true, trip, tree, trust, trap, truth, tried, trade, truck, track, treat, trial, trim, trace, trend, trouble, trash, travel, trek, tray, troop