单词	计时--校时
释义	校时；计时timing
随便看	multibrand strategy multi-break multi-break ciircuit breaker multibreak circuit breaker multi-break switch multi-break switch oil switch multibridge channel mosfet multi-bridge intersection multibrid technology wtgs multibucket multi-bucket excavator multibuilding multibulb rectifier multi bundle fiber cable multi-buoy mooring multi-buoy mooring system multi-burn multiburst multi-burst generator multi-burst signal multiburst signal multibus multibus compatible multibus compatible colour graphic system multibus control