词汇	lever dolly
释义	lever dolly 杠杆支架,底座
随便看	positive thinking positive-thinking Positive thinking is chock-full of benefits! positive thixotropy positive thought positive thoughts positive thread positive throat nozzle positive thrust positive time error positive time interval positive-time Lorentz group positive time of cure positive to positive tolerance positive tone positive-tone positive-to-negative positive top front rake positive topography positive topological entropy positive torque control positive torsion positive tourism positive trace class operator