lactation
分泌乳汁,授乳,哺乳
lac·ta·tion /lækˈteʃən/ 名詞
泌乳,授乳,哺乳期
Lac·ta·tion n. The secretion and yielding of milk by the mammary gland; giving suck.
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lactation
n 1: the period following birth during which milk is secreted;
"lactation normally continues until weaning"
2: the production and secretion of milk by the mammary glands
3: feeding an infant by giving suck at the breast [syn: suckling]