joyless

1. ADJ Something that is joyless produces no happiness or pleasure. 不高兴的; 毫无乐趣的[正式]

Life seemed joyless. 生活似乎毫无乐趣。

...a joyless marriage, dominated by duty and morality. ... 一段由责任与道德所主宰的毫无乐趣的婚姻。