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I finally hoisted him up with a block and tackle.我最終用滑輪組把他拉了上去。The ropes were tensioned using block and tackle.繩子通過(guò)滑輪拉緊.Block and tackle: Combination of pulleys with rope or cable, commonly used to augment pulling force....

n.滑輪，滑車設(shè)備...

block and tackle的音標(biāo)：block and tackle的英式發(fā)音音標(biāo)為：[bl?k ?nd 't?kl]block and tackle的美式發(fā)音音標(biāo)為：[blɑk ?nd 't?k?l]...