unavailing信息详情
adj.无效的；徒劳的；无益的；无用的
unavailingly───徒然地
availing───v.有助于；（使）对某人有利；n.效用，利益
travailing───n.分娩的痛苦；艰苦劳动；vi.辛勤努力；经受分娩的阵痛
unfailing───adj.经久不衰的；可靠的；无穷尽的
unnailing───vt.拔掉钉子
unveiling───v.揭去面纱；为……揭幕；向公众透露（unveil的现在分词）；n.揭幕仪式；（某事物的）首次公开
unprevailing───adj.徒劳的；无影响的；不流行的；不起作用的
re-availing───再利用
unavailingness───无效
But all my efforts appeared unavailing.───但是，我的努力似乎是白费劲。
Their efforts were unavailing.───他们的努力都付诸东流。
Efforts to reach the people proved unavailing.───努力被证明是不成功的。
A week afterwards she came in one evening from an unavailing search for some light occupation in the immediate neighbourhood.───一个星期里，她都在附近的地方寻找一个轻松一点儿的工作，但是她没有找到。
Silent awaiting would turn out to be unavailing.───默默等待将要变成徒劳。
His best efforts, however, proved unavailing and the child died.───然而他尽了最大努力，还是无能为力，孩子去世了。
His best efforts proved unavailing and the child died.───可是，他最大的努力终究是徒劳，孩子还是死了。
and the sharp arrows of unavailing remorse struck home to his heart.───徒劳的悔恨好似利箭，扎人了他的心底。
Reluctant to say goodbye to the past sweet as we are, our efforts are unavailing.───心中再有不舍，不忍心和过去的甜蜜说再见，也于事无补了。
Efforts to reach the people named in the report proved unavailing.