英语词汇“professional speculator”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	professional speculator
释义	professional speculator 基本例句职业投机商 It is precisely because a professional class of speculators exists to take these risks that farmers and millers do not need to take them.正因为有职业投机商承担了这些风险，农民和粮食加工业者才得以免除风险。
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