拉: cut; slash; slit把手: handle; holder; hand; knob; ...开启: open推拉把手: push and pull bar; push and pull handle; push-and-pull brace外拉手开启锁: releasing pin, exterior handle拉拉把: ripcord pull把手: handle; holder; hand; knob; stock; grip 装上把手 fit a handle on开启: open 自动开启 open automatically手开关: toggie switch摹拟拉把: mummy ripcord pulls汽笛拉把杆: whistle lever rod推拉把撑: push and pull brace搬手开关: toggle switch扳手开度: wrench opening扳手开口: opening of wrench; wrench opening扳手开口度: schlüsselweite wrench size单手开罐刀: one-handed tin opener鼓手开始鼓: the drummers begin to drum手开无效: hand writing null and void一只手开: one-handed open右手开关: right hand opening; right-hand opening右手开门: right hand door着手开始: initiate把手,手柄: handle把手处: handgrip
