breathalyzer

英['breθəˌlaɪzə] 美['breθəˌlaɪzə]
  • n.体内酒量测定器=breathalyser(英).
  • breath n.呼吸;气息
  • life n.一生;生命;生活;人生
  • of prep.关于;...的(表所属);出身于;由于
  • our adj.我们的
Noun:
  1. a device that measures chemicals (especially the alcohol content) in a person's expired breath