日本不卡高清一区二区三区|亚洲福利精品视频无码在线|国产成人国产在线观看入口|成人免费观看在线视频

alum

  互聯互通常用詞  
['?l?m]     ['?l?m]    
  • n. [化]白礬;明礬;<口>校友(=alumnus/alumna)
new

alum的英文翻譯是什么意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
  2. a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
  3. a person who has received a degree from a school (high school or college or university)
  4. a double sulphate of aluminum and potassium that is used as an astringent (among other things)

alum的用法和樣例:

例句

用作名詞 (n.)
  1. You can clarify the water by adding a little alum.
    你在水里加一點明礬就能使水凈化。

詞匯搭配

alum的相關資料:

近反義詞

【近義詞】

臨近單詞

昨日流行詞
索引 附則 查詞文化