powerlessly

/'paʊəlɪslɪ/ 12
in a powerless manner

adverb [方式副词]无权力地,无力量地

His feeble arm dropped powerlessly down.
他那软弱的胳臂没力气地放了下来。

powerlessly

-lessly ⌜ 没有某种特性或质量 - without a particular quality or attribute ~ ⌟
单词造句: