Flight is the form of locomotion that puts the greatest demands on muscles...飞行是对肌肉要求最高的运动形式。...the subatomic particles that form the basis of nearly all matter on earth.构成地球上几乎所有物质的基础的亚原子粒子'Data' is the Latin ...
Kemp knew him for a meticulous officer.肯普认为他是个很细心的官员。'The thing about Mr Kemp is that he always treats me like a lady.' — 'Lucky old you.'“问题是，肯普先生向来把我当淑女看待。”——“你真幸运。”'I told you Preskel had no i...
样本选自两个全科诊所的病历档案。The sample was selected from the medical records of two general practices.医生的诊所外排了长长的一队人。A long line of people formed outside the doctor's office.她在诊所做了个膝盖手术。She had an operation on her knee at the c...