化驗1. an appraisal of the state of affairs
同義詞：check
2. a substance that is undergoing an analysis of its components
3. a written report of the results of an analysis of the composition of some substance
4. a quantitative or qualitative test of a substance (especially an ore or a drug) to determine its components; frequently used to test for the presence or concentration of infectious agents or antibodies etc.
動詞assay:
1. analyze (chemical substances)
2. make an effort or attempt
同義詞：try, seek, attempt, essay
- 習慣用語
- do one's assay 竭力, 盡力
- make an assay of 分析
