alone.
adj. 独自的；单独的；单干的；孤独的；仅仅的；唯一的
adv. 独自地；单独地；单干地；只，仅仅；仅仅……就；唯一地；独力地
例句：Exercising alone can be boring.
独自一个人锻炼可能会很无聊。
扩展资料
He lived out his days alone.
他独自度过余生。
Lions sometimes hunt alone.
狮子有时单独猎食。
He dines alone most nights.
大多数晚上他都独自进餐。
I didnt like being alone at home.
我不喜欢独自在家。
