We want to get at the truth. Who killed him? And why?我们想查明真相。是谁杀了他？为什么？The files are difficult for you to get at.档案你是难以看到的.The cat is on the chair trying to get at the bird.猫在椅子上想逮那只鸟....
Finally , the paper introduces the gravity satellites of CHAMP, GRACE and GOCE.文章对CHAMP 、 GRACE和GOCE重力 卫星作了介绍.Combining satellites, missiles and long - range bombers provided stand - off precision fires.联合使用卫星, 导弹,远程轰炸机提...
The disease can spread from one mammalian species to another.这种疾病能够在不同的哺乳类物种之间传播。In mammalian species, a variety of chromosomal rearrangements are known to exist.在哺乳类的物种中, 已知有许多类型的染色体内部重新排列.Most mammalian cells contain m...