单词	初出席者
释义	同Débutant
随便看	laser vector velocimeter laser velocimeter laser velocimetry laser video laser video disc laservision laser vision,laservision laser voice link laser wavelength laser wavelength stability laser wavelength stabilization laser weapon laser welding laser welding robot laser window material laserwort laser writer laserwriter laserwriter 雷射打印机（苹果） laser writing laser xerography laser， carrier confinement of semicoductor laser， characteristics of semiconductor laser， continuous wave (cw) operation of semiconductor laser， continuous wave operation of semiconductor