beep-beep'bi:p,bi:pCOCA¹⁵⁹⁷⁵⁵ 基本例句 n.喇叭；嘟嘟声 But when the Geiger counter moved over the pair of jeans I'd worn at the tram stop bench in Kiev, it emitted a beep-beep- beep of shrill squeaks. 我体内的放射物本底水平正常，但当盖格计数器 Geiger移到我坐在基辅电车站长椅上时所穿的牛仔裤上时，仪器“嘟嘟嘟”地高声鸣叫起来。 gongkong