pointlessness

n. 钝的(无意义的)

例句与用法：

A pointless dispute over niggling details.

在琐碎小事上的一次无礼争吵

Pointless attempts to rescue the victims of the raging fire.

试图将熊熊大火中的遇难者救出的徒劳举动

It's pointless trying to keep your friendship secret it's common knowledge already.

你们无谓将友情保密--其实已尽人皆知了。

We had fallen so far behind that it seemed pointless continuing.

我们已经落在后面很远,继续下去似乎没有什么意义。

词形变化：

副词: pointlessly | 名词: pointlessness |

详细释义：

n.

无意义, 不得要领, 漫无目标