A major criminal masterminded the huge fraud.是什么意思？

A major criminal masterminded the huge fraud.

一要犯策画了这个大诈骗案.

major

adj. 主要的，重要的，大调的，主修的（课程）；n. 主修科目，大调，陆军少校，主修学生；v. 主修，专攻；

例句
The major service industries should be accountable to their customers.
主要的服务行业应该对它们的顾客负责。

criminal

n. 罪犯，犯人；adj. 刑事的，犯罪的，可耻的；

例句
Their sleep is regularly disturbed by the sound of gunfire as criminal gangs settle their nightly accounts.
他们经常被黑帮每晚火拼的枪声所吵醒。

masterminded

v. 巧妙地计划，策划（某一行动）( mastermind的过去式和过去分词 )；

例句
The bombings were masterminded by a known drugs smuggler.
爆炸是由一个臭名昭著的毒品走私分子操纵的。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

huge

adj. 巨大的，庞大的，极大的；

例句
Thousands of farmers from across Europe have held a huge demonstration in the centre of Brussels...
来自欧洲各地的数千农民在布鲁塞尔市中心举行了大规模的示威游行。

fraud

n. 欺诈，骗子，伪劣品，冒牌货；

例句
Her assistant was accused of theft and fraud by the police...
她的助手被警方指控犯有盗窃和欺诈罪。