亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

lactation

音標(biāo)[l?k'tei??n]
lactation是什么意思、lactation怎么讀

lactation漢語(yǔ)翻譯

n. 分泌乳汁, 授乳, 哺乳
【醫(yī)】 哺乳, 授乳, 泌乳

lactation詞型變化

形容詞:lactational 

lactation英語(yǔ)解釋

名詞 lactation:

  1. the period following birth during which milk is secreted
  2. the production and secretion of milk by the mammary glands
  3. feeding an infant by giving suck at the breast
    同義詞:suckling

lactation詳細(xì)解釋

lac.ta.tion

n.(名詞)
Secretion or formation of milk by the mammary glands.
泌乳:由乳腺分泌或形成的乳液
The period during which the mammary glands secrete milk.
哺乳期:乳腺分泌乳液的時(shí)期

【引伸】
lacta.tional
adj.(形容詞)

0
糾錯(cuò)