breathalyser

n (Brit) (US breathalyzer, drunkometer) device used by the police for measuring the amount of alcohol in a driver's breath 呼吸分析器（警方用以测量司机呼吸中的酒精含量的仪器）.

breakdown, breaker, breakfast, breakneck, breakthrough, breakup, breakwater, bream, breast, breast pocket, breast-feed, breast-high, breast-stroke, breastbone (also sternum), breastplate, breastwork, breath, breath test, breath-taking, breathalyse, breathe, breather, breathing, breathing-space, breathless, breathlessly, breathlessness, breathtaking, breathtakingly, breathy, bred, breech, breech birth, breech-block, breeches, breeches-buoy, breed, breeder, breeder reactor, breeding,