dash1/dæʃ; dæʃ/v 1 [I] to go somewhere very quickly 急冲﹐猛跑: +into/across/out etc She dashed into the room. 她猛地冲进房间。Tim had to dash off after class. 下课后﹐蒂姆得急匆匆地离开。see box at见 RUN1 方框2 I must dash/I have to dash spoken used to say you have to leave quickly【口】我得赶紧走了: Must dash, I’ve got a meeting. 得赶紧走了﹐我要参加一个会议。3 dash sb's hopes to destroy someone's hopes 使某人的希望破灭: Hopes of peace have been dashed. 和平的希望破灭了。4 [T] to make something hit violently against something else 猛撞﹐猛掷: dash sth against/on sth The ship was dashed against the rocks. 那艘船猛撞在礁石上。
dash2n 1 [singular 单数] a small amount of a liquid 少许﹐少量〔液体〕: a dash of lemon 少许柠檬汁2 make a dash for sth to run very quickly towards something 朝某处飞奔: He made a dash for the door. 他冲向门口。3 [C] a mark (–) used in writing or printing to separate parts of a sentence 破折号