基本解释n.拖累；累贅同根派生 cumbrance相关词英汉例句用作名詞 (n.)Whether service industry is a drive or cumbrance for economic development is still a debate issue.摘要服務業到底是經濟增長的動力還是拖累，這仍然是一個有爭議的問題。cumbrance更多例句