Question

pointless adj.无意义的;不得要领的;钝的;无谓; noun:pointlessness~adv:pointlessly~

Accepted Answer

英[ˈpɔɪntləs]  美[ˈpɔɪntlɪs] ADJ-GRADED无益的；无意义的；无目的的If you say that something is pointless, you are criticizing it because it has no sense or purpose.例：Violence is always pointless...暴力总是毫无意义的。例：Without an audience the performance is pointless.没有观众，表演就不成其为表演了。

单词	pointless
音标	英[ˈpɔɪntləs] 美[ˈpɔɪntlɪs]
解释	adj.无意义的;不得要领的;钝的;无谓;
例句	ADJ-GRADED 无益的；无意义的；无目的的 If you say that something is pointless, you are criticizing it because it has no sense or purpose. 例：Violence is always pointless...暴力总是毫无意义的。例：Without an audience the performance is pointless.没有观众，表演就不成其为表演了。
变形	noun:pointlessness~adv:pointlessly~

Pointless 英[ˈpɔɪntləs 美[ˈpɔɪntlɪs Adj.无意义的;不得要领的;钝的;无谓 Adj Graded 无益的；无意义的；无目的的 Criticizing Sense