Pull-hook 左手球员击球时球飞向目标线的左侧
front pull hook 前牵引钩
push-pull hook 推拉钩
front pull hook group 前牵引钩组件
pull hook traction 挂钩牵引力
pull-down hook 大型破拆钩
pull-out hook 抬圈钩
We pull hook, happiness always.
我们拉勾勾,幸福一直有。
Wee pull hook, happiness always.
我们拉勾勾,幸福一直有。
Promise me, pull hook, never let each other's hand.
答应我,拉勾勾,永远不放开彼此的手。
"The organization doesn't have to expose its inner-most secrets to pull in somebody from New York and say here's how to hook up some propane tanks."
VOA: standard.2010.05.18
You hook one end of the spring to a wall and you pull it from rest by some amount and you attach the one kilogram mass to it.
你把弹簧的一端固定在墙上,然后拉伸一段距离,接着你把 1 千克物体固定在上面
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