# 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。