a device used to test the alcohol content in the blood of a motorist, usu consisting of a plastic bag into which the subject blows through crystals which turn green if the alcohol level is too high
[breath + analyse + -er2]
| 单词 | breathalyser |
| 释义 | breathalyser or breathalyzer |
| 随便看 |
英语词典包含66266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。