alum
音标['ælәm]
汉语翻译
n. 明矾, 矾, 校友
【化】 明矾; 钾铝明矾
【医】 明矾
【化】 明矾; 钾铝明矾
【医】 明矾
英语解释
名词 alum:
- a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum同义词：ammonia alum, ammonium alum
- a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum同义词：potassium alum, potash alum
- a person who has received a degree from a school (high school or college or university)同义词：alumnus, alumna, graduate, grad
- a double sulphate of aluminum and potassium that is used as an astringent (among other things)
详细解释
alum 2
n.Informal （名词）【非正式用语】 An alumna or alumnus.女校友、女毕业生，男校友、男毕业生
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