oil the wheels怎么读，是什么意思，单词翻译、读音
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英语单词:oil the wheels
意思翻译
oil the wheels UK informal 使顺利进行；促进 to make it easier for something to happen
An aid programme was established to oil the wheels of economic reform in the region. 制定了一项援助计划，以使该地区的经济改革得以顺利进行。