在线词典连锁反应连锁:像锁链似的一环扣一环。比喻相关的事物发生相应的变化。拼音lián suǒ fǎn yìng解释连锁:像锁链似的一环扣一环。比喻相关的事物发生相应的变化。英文释义(physics) chain reaction; (idiom) chain reaction; series of events each caused by the previous one