Hook rose to the rock to breathe, and at the same moment Peter scaled it on the opposite side.
胡克站到岩石上喘了口气,与此同时,彼得也从另一边爬了上去。
One New Caledonian crow, called Betty, bent some straight wire into a hook and used it to lift a small bucket of her favourite food from a vertical pipe.
一只名叫贝蒂的新喀里多尼亚乌鸦把一根笔直的铁丝咬成一个弯钩,用它把一小桶她最喜欢吃的食物从一根垂直的管子里吊了出来。
The platoon tried to use a winch and a hook to pull the truck back onto the road, but it was too heavy.
部队试图用绞车和钩子把卡车拽回到路上,但它太重了。
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
You know what? I forgot to hook it up.
哦,我忘记把它连上了
And in fact, you can take the wire, the electrode, and hook it up to a lever and teach the rat how to push the lever and give itself a little burst of pleasure.
事实上可以把电线,电极,连接到一个杠杆上,教老鼠,推动杠杆获得快感。
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