unavailing造句
2024年06月16日 01:34:51
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。
Their efforts were
unavailing.
他们的努力都付诸东流。
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.