hand back词汇搭配

• 把(某物)交还给某人,使某人重新获得

hand on依次传递handn.手；协助；手艺v.给；传Hand.n.汉德（英文姓）handgrip for backstroke start仰演泳出发握手器Hand-held patrol instrument掌上巡检仪hand - held electric drills手持式电钻Hand in your activity book.把活动手册交上来。hands over bridge engineering立交桥工程hand welding electrode holder手工焊接电焊把handheld reading meter device手持抄表器hands-and-clothes monitor手衣放射性污染监测仪hand brake compression spring手闸压缩弹簧handwritten digit recognition手写体数字识别