n. 1.链子，链条；项圈；表链。 2.连锁；连续，一系列，一连串；(山)脉。 3.〔常 pl. 〕镣铐；羁绊，拘束。 4.【化学】链；【测】测链〔100节全长20米或66英尺〕；【航海】锚链；【纺织；印染】经线，【电学】电路，回路，通路；信道，波道。 5.(同属一家业主的)联号。 短语和例子 an endless chain环链。 the home radar chain飞机归航地面雷达链。 the camera chain摄像系统。 a chain of events 一连串事件。 a chain of mountains 山系，山脉。 She owned a restaurant chain. 她是几个饭馆的老板。 chain of command 指挥系统。 A [The] chain is not stronger than its weakest link. 〔谚语〕一环薄弱，全局不稳。 be in chains 被链条拴着；被拴在牢房内。 chain and ball 1. 〔美国〕带铁球的脚镣。 2. 束缚，拘束。 3. 〔比喻〕未婚妻，妻子。 in the chains 【航海】站在舷侧测海水深度的链台上。 vt. 1.用链子拴住；束缚；连结。 2.【测】用测链测量。 短语和例子 chain up a dog 把狗拴起来。 be chain-ed to the desk 拴在书桌上，被工作拴住(不能脱身)。 adj. -less 无链的；无束缚的。 n. -let 细链。
a series of (usually metal) rings or links fitted into one another to make a flexible ligament
a necklace made by a stringing objects together; "a string of beads"; "a strand of pearls"; 同义词：string, strand,
anything that acts as a restraint
a linked or connected series of objects; "a chain of daisies"
(business) a number of similar establishments (stores or restaurants or banks or hotels or theaters) under one ownership
a series of things depending on each other as if linked together; "the chain of command"; "a complicated concatenation of circumstances" 同义词：concatenation,
(chemistry) a series of linked atoms (generally in an organic molecule) 同义词：chemical chain,
a series of hills or mountains; "the valley was between two ranges of hills"; "the plains lay just beyond the mountain range" 同义词：range, mountain range, range of mountains, mountain chain, chain of mountains,
a unit of length
fasten or secure with chains; "Chain the chairs together"
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