By onefold cultivate the stereo agriculture move to intercropping interplanting.由单一种植向间作套种的立体农业转移.During 0 - 70 cm , intercropping & lt ; monocropping & lt ; mixed cropping, the absorbed water from soil.0 ～ 70cm 土层, 间作群体...
青少年在和自己小圈子里的好友呆在一起时最为开心。Young adolescents are happiest with small groups of close friends.这位已故政治家的生前好友为他举行了纪念仪式.Friends gathered at a memorial for the late statesman.埋葬了好友之后,他感到很孤独.He felt lonely after he buried his good...
Veterinarian Evelyn Ivey squirts medicine down a boa constrictor's throat.兽医伊芙琳正往一条大蟒蛇的咽喉部位喷药.Shelly took the sick cat to a veterinarian.雪莉带着生病的猫咪去看兽医.He is a veterinarian, he is very kind to animals.他是位兽医, 他对动物们可好了...