noun🔗Shareアルコール検知器A device that measures alcohol in expired air so as to estimate the concentration of alcohol in a person's blood; used by traffic police in cases of suspected driving while under the influence of alcohol."The police officer asked the driver to blow into the breathalyzer to check his alcohol level. "警察官は運転手にアルコール検知器に息を吹き込み、アルコール濃度をチェックするように求めました。devicepolicetechnologyvehicledrinktrafficlawChat with AIVocabulary GamePractice Reading
