英[ˌɪnɪ\'fektʃʊəlɪ]
美[ˌɪnɪ\'fektʃʊrlɪ]
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
"she tried ineffectually to light the primus, and Thomas came to help her"