noun🔗Share感染，传染。 The act or process of infecting."The infection spread quickly through the classroom after one student got sick. "一个学生生病后，感染很快就在教室里蔓延开来。medicinediseasebiologymicroorganismprocessessentialChat with AIVocabulary GamePractice Reading
noun🔗Share感染，侵染. An uncontrolled growth of harmful microorganisms in a host."The student's infected cut developed a painful infection. "那个学生被感染的伤口发展成了令人疼痛的感染。diseasemedicinemicroorganismbiologyessentialChat with AIVocabulary GamePractice Reading
