He painted a sign advertising the pups.他画了个（卖）小狗的广告牌。All the pups were having a rough - and - tumble in the garden.小狗都正在花园里又叫又闹.Two thousand grey seal pups are born there every autumn.那里每年秋天有2,000头灰色小海豹出生。The pups played...
It can be used on rotating machinery and under water.它可以用于回转式机器,也可以在水下应用.So a separate rotating aerial is used for that purpose.为此需要用一种单独的旋转天线.Green and Pratt employed a rotating - mirror camera with an explosively drive...
Art is long , and time is fleeting.时光飞逝, 学艺无穷.The world is like a fleeting show.人世如白驹过隙.She wondered for a fleeting moment if he would put his arm around her.他会不会搂住自己，这个念头在她脑子里一闪而过。...