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单词 litmus test
释义
Litmus Test
nnoun.substancea coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator
Synset:litmus
Substance Holonyms:litmus paper
Hypernyms:acid-base indicator
Inherited Hypernyms:litmusacid-base indicatorindicatorcoloring materialmaterialsubstancematterphysical entityentity
Inherited Hypernyms:litmusacid-base indicatorindicatorcoloring materialmaterialsubstancepartrelationabstractionentity
nnoun.communicationa test that relies on a single indicator
Examples:
  • her litmus test for good breeding is whether you split infinitives
Hypernyms:exam examination test
Inherited Hypernyms:litmus testexaminationcommunicationacteventpsychological featureabstractionentity
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更新时间:2024/12/25 13:26:40