不遗余力
词语： 不遗余力
解释： spare no efforts;spare no in;spare no pains;to the best of power;to the best of their power;to the best of your power
词典： 航海专业汉英词典
不遗余力 相关解释
不遗余力 to the best of power
不遗余力 spare no efforts;spare no pains;to the best of power
不遗余力 to the best of power
不遗余力 to the best of power