cumbrance怎么读，cumbrance什么意思，cumbrance短语和例句

1.Whether service industry is a drive or cumbrance for economic development is still a debate issue.

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。

2.Whether service industry is a drive or cumbrance for economic development is still a debate issue.

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。

3.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。