基本释义:
adv.无效地,无益地
词性变化
形容词:ineffectual;实用例句
Her voice trailed off ineffectually.
她的声音越来越微弱了。
柯林斯例句
Her love was a fire playing ineffectually over a rock of basalt.
她的爱,如同一团火,徒劳地烧炼着一块玄武岩石.
辞典例句
英英释义
Adverb1. in an ineffectual manner;
"she tried ineffectually to light the primus, and Thomas came to help her"