be of no avail中文什么意思
不怎样有用
全然无益
例句与用法
更多例句: 下一页- Now it 's done , regrets are of no avail .
事已如此,后悔也是枉然。 - Without the latter, the former is of no avail .
没有后者,前者是无效的。 - This has been of no avail .
这话并未发生效果。 - He tried and tried but all his efforts were of no avail
他试了又试,但一切努力都不起作用。 - What they have done is of no avail
他们刚刚作的都是白费力气!