adj.無意義的；不重要的；晦澀的

Without it, life will be empty and meaningless. 沒有它，人生將是空虛的而且毫無意義的。

His promises were just so much meaningless talk. 他許諾的都是空話。

They seemed to do meaningless things. 你可以說他們吃飽撐著沒事干。

Fines are meaningless to a huge company like that. 對(duì)于這樣一家大公司，罰金根本算不了什么。

To me that painting is completely meaningless. 對(duì)我來說，這幅油畫晦澀難懂。