prove out

[pru:v aut]
  • 释义

  • 证明是合适的;

  • 双语例句
  • 1、

    This irrigation project can't prove out until a great deal more money is spent on it.

    这灌溉工程还不能证实有预期的效果,除非花上更大一笔钱.

    辞典例句
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