反诉

counterlawsuit; counterclaim; countercharge
领事官或领事机关雇员为就一项根据第43条他本来可以享有管辖豁免的事项提出诉讼，他就不得对于同本诉直接有关的～援用管辖豁免。The initiation of proceedings by a consular officer or a consular employee in a matter where he might enjoy immunity from jurisdiction under Article 43 shall preclude him from invoking immunity from jurisdiction in respect of any counterclaim directly connected with the principal claim./同本案有直接关系的～(the court may hear)the counterlawsuit filed by the other party (or the defendant)directly concerning the case/ ～案件counter case