翠鸟象箭似的由水面上擦过去, 小鱼大鱼都不见了, 水上只剩下浮萍.A kingfisher flashed across the water, the fish vanished, leaving the duckweed.我是垂钓者的浮萍.I was a fisherman's float.他的自信心已经崩溃,此时此刻,他觉得自己犹如一叶浮萍,不知飘向何方.His faith in himself had been shat...
the excise levied on beer and tobacco啤酒烟草消费税Heavy fines were levied on motoring offenders.违规驾车者会遭到重罚。Nazi Gemany levied war upon the Soviet Union.纳粹德国向苏联发动战争。A surcharge is levied on late applications.迟交的申请要收取附加费.They le...
为获利从动物体内提取胰岛素。Insulin is produced commercially from animals.胰岛素是胰腺分泌的。Insulin is secreted by the pancreas.糖尿病是由体內胰岛素分泌失调引起的.Diabetes is caused by a fault in the insulin production of the body....
病症包括皮疹、发烧和关节疼痛。The symptoms include skin rashes, fever, and painful joints.他吃了这些坚果可能会长皮疹。He may break out in a rash when he eats these nuts.我醒来时长了一身皮疹。I woke up covered in a rash....