chain

chain
noun
  1. a connected flexible series of metal links used for fastening or securing objects and pulling or supporting loads
    链子,链条
    ■(chains)such a series of links, or a set of them, used to confine a prisoner
    枷锁,镣铐
    the drug dealer is being kept in chains.
    这个毒品贩被套上了镣铐。
    ■such a series of links worn as a decoration or badge of office
    (作装饰或公职标志的)项链
    ■(figurative)a force or factor which binds or restricts someone
    (喻)约束,束缚
    workers secured by the chains of the labour market.
    被劳动力市场束缚的工人。
  2. a sequence of items of the same type forming a line
    一连串,一系列(同类物)
    he kept the chain of buckets supplied with water.
    他保留了一串水桶。
    ■a sequence or series of connected elements
    一连串,一系列(相关元素);连锁
    the action would initiate a chain of events.
    这一行动将引发一连串事件。
    ■a group of hotels or shops owned by the same company
    (某公司下属的)连锁旅馆或商店,联号
    the agency is part of a nationwide chain.
    这家代理行是全国连锁中的一个部分。
    ■a part of a molecule consisting of a number of atoms (typically carbon) bonded together in a linear sequence
    分子链
    ■a figure in a quadrille or similar dance, in which dancers meet and pass each other in a continuous sequence
    转链动作(方阵舞或类似舞蹈中的一组动作,舞者周而复始地相遇后互相擦肩而过)
    ■a connected series of mountains
    山链
    a mountain chain.
    一条山链。
  3. a jointed measuring line consisting of linked metal rods
    (由相连的金属棒组成的)测链
    ■the length of such a measuring line (66 ft)
    测链的长度(66英尺)
  4. (chains)a structure of planks projecting horizontally from a sailing ship's sides abreast of the masts, used to widen the basis for the shrouds
    舷侧支索扣板(向帆船两舷水平方向突出,与桅杆并列的木板支承结构,用于加宽桅杆支索的基底)
verb
  1. [with obj.]fasten or secure with a chain
    用链条拴住
    she chained her bicycle to the railings.
    她用链条把自行车拴在栏杆上。
    ■confine with a chain
    用链条禁锢,拘禁,锁住
    he had been chained up.
    他已上了枷锁。
    as an actuary you will not be chained to a desk.
    作为保险业务精算师,你不会被拴在办公桌边的。
常用词组
pull (或 yank) someone's chain
  1. (US informal)tease someone, typically by leading them to believe something untrue
    (美,非正式)戏弄,揶揄某人(尤指使其相信不实之事)
语源
  1. Middle English: from Old French chaine, chaeine, from Latin catena 'a chain'
英语宝典
考试词汇表