Onceuponatimeahorseandabuffalo(水牛)livedinameadow(草地),wh...
問題詳情：Onceuponatimeahorseandabuffalo(水牛)livedinameadow(草地),whichhad 41 ofgrassandwater.Butoneyear,therewasnorain.Soontheyfoundthemselves 42 overgrassandwater.Oneday,thebuffalohurtthehorsewit...