音标发音英式音标 [ˈspiːd ˌdeɪ.tɪŋ]美式音标 [ˈspiːd ˌdeɪ.t̬ɪŋ]英式发音 美式发音 基本解释閃電約會同根派生 英英字典劍橋英英字典 a way of meeting people for possible romantic relationships that involves talking with a lot of people for a short time to see if you like them