英语词汇“mid-grade”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	mid-grade
释义	mid-gradeCOCA²⁴²⁸⁸⁹BNC¹⁷³⁹⁹⁵⁺² 基本例句 🌏中级；中等级别；中等汽油 They have paid close attention to the market for mid-grade lubricating oil and have adopted the strategy of“cutting into the sales of mid-grade lubricating oil”. 外国石油公司已经密切关注中档油市场，开展了“下攻中档油”的策略。 cnki
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