连续饲养生产方式仍然采用, 但具体到猪舍和建筑可以做到全进全出的.Continuous production method is used, but rooms and buildings can be all - in - all - out.多功能育肥猪舍的基本功能.Fattening pig house's basic functions.母猪将待在猪舍里几周, 或者在整个怀孕期.Sows in stalls may s...
It was not a propitious time to start a new business.那不是营业开张的吉时佳日。They should wait for the most propitious moment between now and the next election.他们应等待从现在到下次选举之间的最有利时机。The omens for the game are still not propitious.这场...