noun🔗Shareバイオハザード, 生物学的危険A biological hazard; a source of risk due to some biological factor such as bacteria or human waste."Proper disposal of used needles is crucial to prevent exposure to biohazards. "使用済みの針を適切に廃棄することは、バイオハザードへの曝露を防ぐために不可欠です。biologymedicineenvironmentdiseasemicroorganismChat with AIVocabulary GamePractice Reading