酒店检查员巡查时必须隐瞒真实身份。Hotel inspectors have to travel incognito.警察在大楼四周暗中巡查。Policemen prowled around the building.所以每次请客, 我们先满屋子巡查一下.So every time we have company, we make an inspection of the whole house first....
The ripe wheat undulated in the Breeze like the incoming tide.成熟的小麦象潮水般随风起伏.His body slowly undulated in time to the music.他的身体随着音乐的节拍慢慢摆动。The sail undulated gently in the breeze.帆在微风中缓慢地波动.Fairway 4:405 yd , par 4, a fl...