英语释义
1
n metal shackles; for hands or legs
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n a series of things depending on each other as if linked together
3
n (chemistry) a series of linked atoms (generally in an organic molecule)
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n a series of (usually metal) rings or links fitted into one another to make a flexible ligament
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n (business) a number of similar establishments (stores or restaurants or banks or hotels or theaters) under one ownership
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n anything that acts as a restraint
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n British biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979)
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n a series of hills or mountains
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n a linked or connected series of objects
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n a necklace made by a stringing objects together;
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v connect or arrange into a chain by linking
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v fasten or secure with chains