麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

alum

音標(biāo)['?l?m]
alum是什么意思、alum怎么讀

alum漢語翻譯

n. 明礬, 礬, 校友
【化】 明礬; 鉀鋁明礬
【醫(yī)】 明礬

alum英語解釋

名詞 alum:

  1. a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
    同義詞：ammonia alum, ammonium alum
  2. a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
    同義詞：potassium alum, potash alum
  3. a person who has received a degree from a school (high school or college or university)
    同義詞：alumnus, alumna, graduate, grad
  4. a double sulphate of aluminum and potassium that is used as an astringent (among other things)

alum詳細(xì)解釋

alum 2

n.Informal （名詞）【非正式用語】
An alumna or alumnus.
女校友、女畢業(yè)生，男校友、男畢業(yè)生

0
糾錯(cuò)