Chainel谢内尔chainn.束缚；链条；链；(一)连串；连锁店（常用复数）vt.束缚；用铁链锁住chain - like连锁chain extender增链剂chain mattress锁链垫子chain elevator链式提升机,链式升降机chained design双联机型chain follower后链,后链员chain encoding链编码chain assembly链装配chainsaw chain锯链chain relative锁比