grease the hand of英 [ɡriːs ðə hænd ɒv]美 [ɡriːs ðə hænd əv]买通……;向……行贿;暗中行贿法律双语例句"The driver was trying to grease the hand of the cop, but he was refused"那个司机企图收买警察,却被警察拒绝了