uselessly
adverb /ˈjuːsləsli/
/ˈjuːsləsli/
- in a way that is not useful; in a way that does not do or achieve what is needed or wanted
无用的;无效的;无价值的 - His arm hung uselessly at his side (= it was injured and he could not move it).
他的胳膊无用地垂在身旁。
- His arm hung uselessly at his side (= it was injured and he could not move it).