avail
英[ə'veɪl]
美[ə'vel]
- 有帮助； 有益； 有用 (v.)
- 效用，利益，帮助 (n.)
词态变化
复数: avails;第三人称单数: avails;过去式: availed;过去分词: availed;现在分词: availing;
双语例句
- 1. His efforts were to no avail.
- 他徒劳无功。
- 2. I apologized repeatedly, but to little avail.
- 我一再道歉，但丝毫没有奏效。
- 3. We tried to keep him alive but to no avail.
- 我们全力抢救他,但却徒劳无功.
- 4. They tried artificial respiration but it was of no avail.
- 他们试做人工呼吸,可是无效.
- 5. They entreated and threatened, but all this seemed of no avail.
- 他们时而恳求,时而威胁, 但这一切看来都没有用.