认为一个月从1，000只豚鼠得到三吨充满能量的粪粒就令你赞叹吗?看看两头大象吧，可以从牠们得到两吨粪便；
Think three tonnes of energy-filled poop from 1000 guinea pigs a month is impressive?Try two elephants, which can produce two tonnes of dung.
认为一个月从1，000只豚鼠得到三吨充满能量的粪粒就令你赞叹吗?看看两头大象吧，可以从牠们得到两吨粪便；
Think three tonnes of energy-filled poop from 1000 guinea pigs a month is impressive?Try two elephants, which can produce two tonnes of dung.
应用推荐