adj.无意义的；不得要领的；不尖的；钝的
We must put an end to the pointless conflict. 我们必须结束这毫无意义的冲突。
We suppose it pointless talking to a boss blind to his own faults. 我们认为跟一个无视自身缺点的老板谈话是毫无意义的。
He often suffers her pointless fits of rage! 他经常遭受她的无名之火！
