Onceuponatimeahorseandabuffalo(水牛)livedinameadow(草地),wh...
问题详情：Onceuponatimeahorseandabuffalo(水牛)livedinameadow(草地),whichhad 41 ofgrassandwater.Butoneyear,therewasnorain.Soontheyfoundthemselves 42 overgrassandwater.Oneday,thebuffalohurtthehorsewit...