# unavailing ##### 词义 - 英:/ˌʌnəˈveɪlɪŋ/; 美:/ˌʌnəˈveɪlɪŋ/ - #词性/adj 徒劳的;无成果的 ##### 例句 - He died after a brave but unavailing fight against a terminal illness . - 在与绝症进行了一番勇敢但却徒劳的抗争之后,他还是去世了。 - Their efforts were unavailing . - 他们的努力都付诸东流。 - Efforts to reach the people named in the report proved unavailing - 联系过报告中所提到的那些人,但都徒劳无功。