是in a sunny Sunday还是 on a sunny Sunday?
问题描述:
是in a sunny Sunday还是 on a sunny Sunday?
应该说in a sunny Sunday还是 on a sunny Sunday?
答
具体的某一天应该用on
是in a sunny Sunday还是 on a sunny Sunday?
应该说in a sunny Sunday还是 on a sunny Sunday?
具体的某一天应该用on