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

lactose

音標(biāo)['l?kt?us]
lactose是什么意思、lactose怎么讀

lactose漢語(yǔ)翻譯

n. 乳糖
【化】 乳糖
【醫(yī)】 乳糖

lactose英語(yǔ)解釋

名詞 lactose:

  1. a sugar comprising one glucose molecule linked to a galactose molecule; occurs only in milk
    同義詞：milk sugar

lactose詳細(xì)解釋

lac.tose

n.（名詞）
A disaccharide, C2H 22O , found in milk, that may be hydrolyzed to yield glucose and galactose.
乳糖：一種雙糖，分子式為，它存在于牛奶中C2H 22O ，在水中水解時(shí)產(chǎn)生葡萄糖或蔗糖
A white crystalline substance obtained from whey and used in infant foods, bakery products, confections, and pharmaceuticals as a diluent and excipient.Also called milk sugar
乳糖：一種從乳清中提煉出的白色結(jié)晶物質(zhì)，用作嬰兒食物、面類制品、糖果和藥的稀釋劑和賦形劑也作 milk sugar

0
糾錯(cuò)