一只怪鸟贝贝龙刚躺到床上,就听见从隔壁老爸的书房里又传来一阵奇怪的“嗖嗖”声。老爸这几天到底在做什么?贝贝龙从床上下来上下来,蹑手蹑脚地来到书房门口,耳朵贴在门上听——里面又恢复了安静。他摸了摸脑袋袋,正准备离开,书房里突然又传出“嗖嗖”声, A strange bird Beibei Long just lying on the bed, I heard a call from the daddy’s next door again came a strange “wind whiz” sound. Dad these days in the end what to do? Beibei Long down from the bed, crept to the study door, ears attached to the door to listen - inside and resumed quiet. He touched the head bag, is preparing to leave, suddenly heard again in the study, “wind whiz” sound,