单词	block and tackle
释义	block and tackle noun : pulley blocks with associated rope or cable for hoisting or hauling Word History First Known Use 1717, in the meaning defined above Kids Definition block and tackle noun : an arrangement of pulleys in blocks with rope or cable for lifting or hauling
随便看	ironhead ironheaded ironheads ironhearted ironic ironical ironically ironicalness ironicalnesses ironier ironies ironiest ironing ironing board ironing out ironings ironise ironised ironises ironish ironising ironist ironists ironize ironized

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