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词汇 oleomargarine
词根词缀 词源:
1873, "butter substitute made from beef fat," from Fr. oléomargarine (1854), from oléine (from L. oleum "oil" + -ine, after glycerine) + margarine. It was regarded as a chemical compound of olein and margarine.
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更新时间:2025/1/10 9:31:04