She was co-opted onto the board.

她获增选为董事会成员。

《牛津词典》

I wasn't elected to the committee; I was co-opted onto it.

我不是经选举进入委员会的，我是增补进去的。

youdao

I wasn't elected to the committee; I was co-opted onto it.

我不是经选举进入委员会的，我是增补进去的。

youdao