里勾外连
lǐ​gōu​wài​lián

collude

  • created sense approved 里勾外连/裡勾外連 · lǐ​gōu​wài​lián · collude

    里勾外连 / 裡勾外連

    lǐ​gōu​wài​lián

    collude

    to act from inside in coordination with attackers outside or to collaborate between internal and external parties

    他里勾外连，出卖了公司的商业机密。

    created sense