此时/彼时怎么说?on this/that occasion?

来源：学生作业帮助网编辑：作业帮时间：2024/05/11 19:00:25

此时/彼时怎么说?on this/that occasion?
此时/彼时怎么说?on this/that occasion?

此时/彼时怎么说?on this/that occasion?
此时at this time
彼时at that time