verb🔗Share证实， 确证 To verify something by supplying evidence; to authenticate or corroborate"The student substantiated her claim of being sick by showing the doctor's note to her teacher. "这位学生向老师出示了医生开的病假条，以此证实了她生病的说法。statementlawcommunicationorganizationbusinessfinancesciencelogictechnologymediawritinginfoChat with AIVocabulary GamePractice Reading
verb🔗Share证实， 证实， 落实。 To give material form or substance to something; to embody; to record in documents"The scientist substantiated her theory with years of research data and detailed experiment reports. "这位科学家用多年的研究数据和详细的实验报告证实并落实了她的理论。statementlawbusinesswritingscienceChat with AIVocabulary GamePractice Reading
