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Kotomora

外がい分ぶん泌ぴつ

also: がいぶんぴ

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Meanings

1

noun

external secretion

Refers to the release of substances (e.g., sweat, saliva, digestive enzymes) from glands through ducts to the body surface or into body cavities. Contrasts with 内分泌 (internal secretion).