词汇 | vinegar |
词根词缀 | 词源: c.1300, from O.Fr. vinaigre, from vin "wine" (from L. vinum, see wine) + aigre "sour" (see eager). In L., it was vinum acetum "wine turned sour;" cf. also Gk. oxos "wine vinegar," which is related to oxys "sharp" (see acrid). 词根记忆: n. 醋;活力The sugared vinegar is refined from the sugarcane and pine.加糖的醋是从甘蔗和松木中精炼出来的. |
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