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 database链式数据库chain-driven链传动chain learning连锁学习chain business连锁经营chain lighting链状闪电chain conveyer链板输送机chain of model模型链Chain of trust信任链chain sprocket链轮Chain Home Low