litmus

 
['l?tm?s]     ['l?tm?s]    
  • n. 石蕊
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litmus的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

詳盡釋義

n. (名詞)
  1. 【化】石蕊

英英釋義

Noun:
  1. a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator

litmus的用法和樣例:

例句

用作名詞 (n.)
  1. Litmus paper turns red in the presence of an acid.
    石蕊試紙遇到酸就變紅。
  2. A sense of control is the litmus test for success.
    自我控制能力是成功的試金石。

詞匯搭配

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