idler

The boss fired the idler who spent most of his time chatting by the water cooler.

老板解雇了那个大部分时间都在饮水机旁闲聊的懒惰者。

In a productive team, one idler can drag down everyone's morale.

在一个高效的团队中，一个游手好闲的人会拖累大家的士气。

She was labeled an idler because she refused to take on any responsibilities at work.

她因拒绝承担任何工作职责而被贴上懒惰者的标签。