Read Edit View history 杜氏腺 Dùshìxiàn Dufour's gland Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 杜氏腺 · Dùshìxiàn · Dufour's gland 2026/03/04 杜氏腺 Dùshìxiàn Dufour's gland Dufour gland (produces female sex hormone in bees) 研究人员发现，这种蜜蜂的杜氏腺能分泌多种化学物质。 noun created sense Mar 4, 2026, 02:25 AM