lightningKK [ˋlaɪtnɪŋ] /ˈlaɪtnɪŋ/发音名词1闪电、雷电A flash of lightning lit up the whole valley for a second.一道闪电把整个山谷照亮了一秒。2闪电、打雷闪电We stayed indoors because there was thunder and lightning outside.外面又是雷又是闪电,所以我们待在室内。形容词1闪电般的、极快的、神速的限定名词前The team made a lightning decision and signed the contract that night.团队以闪电般的速度做出决定,当晚就签了合约。用这个字练口说→相关片语lightning fast