crystal clear片语KK [ˋkrɪstəl klɪr] /ˈkɹɪstəl klɪɹ/发音片语1一清二楚、清楚明白、毫不含糊Let me make one thing crystal clear before we begin.开始之前,我要把一件事说清楚。2清澈、透明The water in the lake is crystal clear all year.湖水一年四季都很清澈。3清晰指声音、影像Her voice came through crystal clear on the call.她的声音在通话中听起来非常清晰。形容词1清晰的、明确的The instructions were crystal-clear and easy to follow.说明写得非常清楚,很容易照著做。2清澈的、透明的We swam in a crystal-clear mountain lake that afternoon.那天下午我们在一座清澈的高山湖泊里游泳。用这个字练口说→