词汇	金工教学
释义	金工教学 metalworking teaching
随便看	slow motion effect slow-motion exercises slow motion film slow-motion film slow motion hand wheel slow-motion hand wheel slowmotion hoist slow-motion hoist slow motion image slow motion knob slow-motion picture slow motion recorder slow-motion recorder Slow-motion replay detection slow-motionretarded action slow motions slow-motions slow motion screw slow motion shooting slow motion starter slow-motion starter slow-motion video disc recorder slow-motion videodisk recorder slow-motion video disk recorder slow-motion video recording