lightningn.闪电;意外的幸运adj.闪电般的;快速的
lightning-rodn.避雷针
lightning speed闪电般的速度
Lightning fires雷击火
lightning guard避雷针
lightning pains[医] 闪痛, 电击痛
lightning flash电闪
Lightning Class闪电级
lightning fault雷电故障
lightning clock光电钟
lightning chain闪电链