| 单词 | spot test |
| 释义 | spot test in American Englishnoun 1. an informal test run without elaborate preparation in order to obtain an immediate sample response 2. Chemistry a test for the identification of an element or compound by means of a reagent that produces a characteristic color change or precipitate Compare spot plate Word origin [1925–30]Examples of 'spot test' in a sentence |
| 随便看 |
英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。