Read Edit View history 胚乳 pēirǔ endosperm Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 胚乳 · pēirǔ · endosperm 2026/03/04 胚乳 pēirǔ endosperm (botany) endosperm 大米的主要部分是胚乳。 noun created sense Mar 4, 2026, 02:25 AM