Voll沃尔volabbr.音量；卷(=volume)vollage-sensitive resistance压敏电阻voluntarily give up one's seatVolatility Transmission Effect波动传导效应volantary environmental policy自愿性环境政策volatility of component stocks成份股价格波动性Voldemort tried to kill me?volatilization and distillation挥发与蒸馏volatilization characterristics挥发特性Volute-type discharge passage蜗壳式出水流道Volcanism and volcanic types.火山作用和火山的种类。