Benchmark price; marker price [oil] The reference price used by OPEC for oil price changes, based on the price of Saudi Arabian light crude oil.是什么意思_Benchmark price; marker price [oil] The reference price used by OPEC for oil price changes, based on the price of Saudi Arabian light crude oil.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句