Read Edit View history 亚纲 yàgāng subclass Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 亚纲/亞綱 · yàgāng · subclass 2026/03/04 亚纲 / 亞綱 yàgāng subclass subclass (taxonomy) 哺乳纲下分为三个亚纲。 noun created sense Mar 4, 2026, 02:25 AM