alum的意思是：n.[化]白矾；明矾；校友(=alumnus/alumna)。alum【近义词】alumnus男毕业生。alum的读音是英['?l?m]；美['?l?m]。
一、英英释义点此查看alum的详细内容
Noun:- a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
- a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
- a person who has received a degree from a school (high school or college or university)
- a double sulphate of aluminum and potassium that is used as an astringent (among other things)
二、例句
You can clarify the water by adding a little alum.
你在水里加一点明矾就能使水净化。
三、词汇搭配
- alum coal明矾煤
- feather alum毛矾石,铁明矾...
- chrome alum铬(明)矾
- alum solution[机] 明矾溶液...
- dried alum干燥明矾
- alum slate矾石板,茂板岩,明矾...
- cesium alum铯矾,硫酸铯铝...
- alum cake明矾块,矾块,明矾饼...
- ammonia alum铵明矾
- alum clay明矾粘土,矾土,明矾...
- alum schist明矾片岩,明矾页岩...
- potassium alum钾明矾,钾矾,铝钾矾...
- alum shale明矾页岩,明矾片岩,...
- sodium alum钠矾
- burnt alum烧茂,焦茂
- alum earth矾土,明矾土...
- soda alum钠明矾
- ammonium alum铵矾
- iron alum铁明矾
- potash alum(铝)钾矾,(钾)明...
alum的相关近义词
alumnus、alumna、graduate、ammonia alum、potassium alum、ammonium alum、grad、potash alum
alum的相关临近词
alumina、ALU、alums、aluma、alumma、Alumbr、Alumal、alumna、Alumur、Alumel、Alumag、Alumba
点此查看更多关于alum的详细信息
