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chain [tʃein]    添加到生词本 复制网址
基本释义
  • n. 链,连锁,束缚
    vt. 用铁练锁住,束缚,囚禁
词形变化
  • 时　态：chained, chain·ing, chains
常用短语
    1. ball and chain
      n.锁链,拖累,[俚]妻子
    2. chain armour
      铁环串连做成的盔甲
    3. chain letter
      n.连锁信(收信人须转交他人者)
    4. chain mail
      n. 锁子甲
    5. chain reaction
      n.连锁反应
    6. chain stitch
      n. 链形缝法
    7. chain store
      连锁商店,联号
    8. food chain
      n.食物链
    9. mountain chain
      n.山脉
    10. watch chain
      n. 表链
    11. anchor chain
      锚链
    12. branched chain
      分枝链，支链
    13. chain lightning
      链状闪电
    14. chain printer
      链式打印机
    15. chain saw
      链锯
    16. chain tongs
      链钳，链条管子钳，链条钳
    17. chain wrench
      链式扳手，链条管子钳
    18. closed chain
      固定链系
    19. daisy chain
      菊花链，菊花链，菊链，菊链
    20. engineer's chain
      工程测链
    21. nautical chain
      航海测链
    22. open chain
      开环形山链
    23. pull chain
      牵引链
    24. straight chain
      直链
    25. chain armor
      n. 锁子甲
    26. chain gang
      n. <主美>以铁链锁住一群做苦工的囚犯
    27. chain reactor
      链式(反应)堆
    28. chain up
      锁住
    29. tire chain
      防滑链
    30. discount chain
      【经】 连环折扣商店
    31. long-chain molecule
      【化】 长链分子
    32. markov chain
      n.[统]马尔可夫链
    33. retail chain
      【经】 零售联营
参考例句
    1. Calculate the number of polypeplidc chains in this protein.
      计算此蛋白的多肽链数目。
    2. The dog is chained to the tree.
      那条狗被锁链拴在树上。
    3. Chains are a badge of slavery.
      锁链是奴隶制度的标志.
    4. The prisoners were chained to the wall.
      囚犯们被铁链锁在墙上。
    5. One link in a molecular chain.
      分子链的一段
英英解释

  • 　9个名词解释

    1. a series of things depending on each other as if linked together
      [同] concatenation, chain
      [例]
      • the chain of command
      • a complicated concatenation of circumstances
    2. (chemistry) a series of linked atoms (generally in an organic molecule)
      [同] chain, chemical chain
      3. show all ... ( 9 )

    　2个动词解释

    1. connect or arrange into a chain by linking
    2. fasten or secure with chains
      [反] unchain
      [例]
      • Chain the chairs together