avails

常见例句

• This medicine is of no avail.
  这药无效。
• He said his union, Local504 of the Transport Workers Union, made "massive contract givebacks" over the years to help Pan Am with its financial troubles. "It was all to no avail, " he lamented.
  他说他的工会——运输工会504分会——历年来在合约上做了“极大的让步”以协助泛美［航空公司］纾解财务困难。“结果全然没用，”他哀伤地说。
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