noun🔗Share麻酔薬A substance administered to reduce the perception of pain or to induce numbness for surgery and may render the recipient unconscious."Before the dentist filled my cavity, they gave me local anaesthetics to numb my mouth. "歯医者が虫歯を詰める前に、口を麻痺させるために局所麻酔薬を投与してくれました。medicinesubstancebodyphysiologyChat with AIVocabulary GamePractice Reading