취도계in English:breathalyzer

Examples
with 취도계.

• 경찰은 음주 운전자를 단속하기 위해 취도계를 사용했다.gyeongchareun eumju unjeonjaleul dansokhagi wihae chwidogye-reul sayonghaetda.The police used a breathalyzer to catch drunk drivers.