词汇	ring nut
释义	ring nut 环形螺母,带环螺帽
随便看	Individual Tone Sequential System LT individual tone system individual tourism individual tourist individual tourist market individual tourists individual tournament individual tracker individual trademark individual traders individual traders and pedlars individual traffic individual training Individual Training and Evaluation Program Individual Training Directorate Individual Training Evaluation Directorate Individual Training Evaluation Group Individual Training Evaluation Program Individual Training Exercise individual training lessons individual training methods Individual Training Plan Individual Training Plan Proposal Individual Training Record Individual Training Standard