单词	拳击比赛场地
释义	拳击比赛场地 boxing ring
随便看	rotating alternating magnetic field rotating amplfier rotating amplifier rotating amplifier commutator machine rotating amplifier excitation system rotating and percussive drilling rotating and pressing rotating and puffing argon method rotating and shaking manipulation Rotating and stationary magnetic field rotating and stratified flow rotating anemometer rotating arc welding machine rotating arm rotating armature rotating-armature generator rotating-armature machine rotating angle rotating angle error rotating angle-frequeney Rotating angle measurement Rotating angular reflector rotating angular transducer rotating annular cooler rotating annular disc