单词	the ancient Qiangs
释义	the ancient Qiangs 古羌族
随便看	rate of ultrasonic machining rate of unemployment rate of unit contribution rate of unit contribution margin rate of unloading rate of unstripped embryo rate of uplift rate of upward gradient Rate of urbanization rate of usage rate of use of invested funds rate of use of maintenance equipment rate of using rate of utilization rate of utilization of amount of equipment rate of utilization of equipment capacity rate of utilization of equipment's capacity rate of utilization of fixed assets rate of utilization of hospital beds rate of utterance rate of vaccination rate of vacuum down rate of vacuum drop rate of vapor content rate of vapor deposition