基本解释n.拖累；累赘同根派生 cumbrance相关词英汉例句用作名词 (n.)Whether service industry is a drive or cumbrance for economic development is still a debate issue.摘要服务业到底是经济增长的动力还是拖累，这仍然是一个有争议的问题。cumbrance更多例句