Read Edit View history 伊普西隆 yīpǔxīlóng epsilon Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 伊普西隆 · yīpǔxīlóng · epsilon 2026/03/04 伊普西隆 yīpǔxīlóng epsilon epsilon (Greek letter Εε) 伊普西隆是希腊字母表中的第五个字母。 noun created sense Mar 4, 2026, 02:25 AM