noun🔗Share病原体, 病原菌Any organism or substance, especially a microorganism, capable of causing disease, such as bacteria, viruses, protozoa or fungi. Microorganisms are not considered to be pathogenic until they have reached a population size that is large enough to cause disease."Washing your hands regularly helps remove pathogens that can make you sick. "定期的に手を洗うことは、あなたを病気にさせる可能性のある病原体を取り除くのに役立ちます。organismdiseasemedicinemicroorganismbiologyscienceChat with AIVocabulary GamePractice Reading