Signal的意思详解.ppt

Signal V 1 tomakeamovementorsoundtogivesb amessage anorderetc 发信号 发暗号 示意Hesignaledtothewaiterforthebill Shesignaledthatitwastimetoleave 2 tobeasignthatsomethingexistsorislikelytohappen 标志 表明 预示Thisannouncementsignaledaclearchangeofpolicy 3 todosomethingtomakeyourfeelingsoropinionsknown 表达 表示 显示Hesignaledhisdiscontentbyrefusingtovote n 1 amovementorsoundthatyoumaketogivesb Information instructionsawarning etc 信号 暗号Thesirenwasasignalforeveryonetoleavethebuilding 2 anevent anaction afact etc thatshowssomethingexistsorislikelytohappen 标志 预示 信号Theriseininflationisaclearsignalthatthegovernment spoliciesarenotworking 3 apieceofequipmentthatusesdifferentcoloredlightstotelldriverstogoslower stop etc esp onrailwaysandroad 指示灯 信号灯 红绿灯Trafficsignals4 aseriesofelectricalwavesthatcarrysounds picturesormessages forexampletoaradioortelevision 传输声音 图像或其他信息的电波信号TVsignals adj onlybeforen important重大的 显要的Asignalhonor极大的荣誉