unavailing的意思

unavailing

英式音标[,ʌnə'velɪŋ]
美式英标[ʌnə'veɪlɪŋ]

基本解释

adj. 无效的；徒劳的；无益的；无用的

英文词源

unavailing (adj.): "ineffectual, useless," 1660s, from un- (1) "not" + availing. Also see unavailable.

实用例句

1. 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。

2. 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。

3. Their efforts were unavailing.: 他们的努力都付诸东流。

4. All our protests were unavailing.: 我们的抗议全部无用.

5. Hurstwood heard the details of the weary and unavailing search that evening.: 那天晚上,赫斯渥听到了这次劳而无获的寻找的详细情况.

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