need-lessly

['ni:dlis]

[ need-lessly ]

adj.不需要的, 无用的

例句与用法：

He got a large fortune when his father died, but trifled it away in only a few years of needless spending.

父亲去世时他得到一大笔财产，可仅仅几年的时间就将这笔钱胡乱挥霍一空。

Needless to say, learning without thinking is useless.

不用说，学而不思则罔。

Needless to say, he kept his promise.

不用说，他信守了他的诺言。

词形变化：

副词: need-lessly | 名词: needlessness |