词汇	nivee
释义	nivee n.镍维铜基合金
随便看	upper abdominal upper abdominal pain Upper abdominal quadrant upper abdominal surgery upper absolute threshold upper acceptance value upper accumulator upper aceptance value upper adjacent channel interference upper-adjacent-channel interference Upper adjusting device upper advisory area upper advisory areauda upper advisory service upper age limit upper aileron upper air upper-air upper air analysis upper-air analysis upper-air atmospheric circulation upper air chart upper-air chart upper-air chartupper-level charty upper air circulation