/ blImp; blImp/ n small airship without a rigid frame (无刚性构 ...
/ bli:p; blip/ n short high-pitched sound made by an electronic device to attract attention (为引人 注意使电子装置发出的)短促高音 : The computer gave a regular bleep. 计算机发出有一定节律的哔哔声. bleep v 1 [I] emit bleeps 发哔哔声. 2 [Tn] call (esp a doctor) with a bleeper 用...