killjoy|killjoys

他的负面评论真是扫兴，毁了整个派对的氛围。

His negative comments were such a ___killjoy and ruined the party mood.

别当扫兴鬼了，大家都想出去玩。

Stop being such ___killjoys, everyone wants to go out and have fun.

别做扫兴的人，大家都在跳舞你却一直说太吵了。

Don't be a ___killjoy by saying the music is too loud while everyone is dancing.