提示：点击例句中的单词，就可以看到词义解释

And no one could say kodak lacked knowledge of digital photography .

没人能说柯达缺乏数码摄影的知识。

The sudden grassroots revolution lacked well-recognized revolutionaries .

突然爆发的草根革命缺乏有组织能力的革命者。

Margins had significantly deteriorated and its bloated portfolio of products lacked focus .

利润率显著下降，臃肿的产品组合缺乏重点。

Swaminathan says that many students in china lacked access to cutting-edge management education after graduating from college . "

斯瓦米纳坦说，许多中国学员大学毕业后缺少高端管理教育方面的学习机会。

And mr holder lacked the necessary support on capitol hill .

同时holder先生也缺乏国会山必要的支持。