单词	roly–poly
释义	同roly-poly
随便看	monitor loudspeaker monitor message monitor mode monitor mt. monitor, neutron-flux monitor-- neutron-flux monitorning device monitor of ultraviolet solar radiation monitor operating system monitor operation monitor operator monitor out monitor out of service monitor output monitor output，mo monitor overlay monitor pattern monitor, period monitor-- personal monitor photoelectric monitor photoelectric cell monitor photoelectric--cell monitor port monitor, power monitor, power (-level)