The opposition parties complained that the government had poached their ideas.是什么意思？

The opposition parties complained that the government had poached their ideas.

众反对党抱怨政府盗用它们的想法。

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。

opposition

n. （强烈的）反对，敌对，（政府的）反对党，在野党，对抗，抵抗，相对，对照；adj. 反对的，对抗的；

例句
...public opposition here and abroad...
国内外公众的反对

parties

n. 社交聚会( party的名词复数 )，党，政党，一方；

例句
Time and again political parties have failed to tackle this issue.
各个政党处理这个问题时都屡屡失败。

complained

v. 抱怨，诉苦，投诉( complain的过去式和过去分词 )，申诉，控诉，抗议，诉说，申诉，控告[后面常跟从句]；

例句
Miners have complained bitterly that the government did not fulfill their promises...
矿工们愤愤不平地抱怨说政府没有履行诺言。

that

det. 那个，那；pron. 那个，那；conj. 多么，如此…以至，用于某些动词、形容词和名词后，引出各种从句；adv. 不那么，那样；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

government

n. 政府，政体，治理的形式，管辖，治理；

例句
The government is to accelerate its privatisation programme.
政府将加快其私有化计划的进程。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

poached

v. 水煮（荷包蛋）( poach的过去式和过去分词 )，侵入他人地界偷猎；

例句
...allegations that it had poached members from other unions.
它从其他工会挖走了成员的说法

their

pron. 他（她，它）们的，在提及性别不详的人时，用以代替 him 或 her；

例句
Their permissiveness toward their children reflects the wild abandon of their own lives.
他们对孩子的放任折射出他们自身生活的放浪形骸。

ideas

总念；

例句
An important set of ideas have been advanced by the biologist Rupert Sheldrake.
生物学家鲁珀特·谢尔德雷克已提出了一整套重要的观点。