be in a white shirt on the Open Day的中文是?

be in a white shirt on the Open Day的中文是? 是on the open day还是in the open day in a white shirt the girl in a white shirt is my sister.对in a white shirt提问.提 the man in a white shirt is my father.（对in a white shirt 提问） the man in the white shirt这个句子的中文意思是什么? on open day还是in open day? 穿白色衬衫的一个人是怀特先生 用英语怎么翻译 Mr man is in white White shirt the a 9. The man in a shirt is Mr . (white) The boy in a white T-shirt is my friend（对The boy in a white The boy in a white T-shirt is Tony.画线句子 in a whiye T-shirt the man in a white shirt is our English teacher.对in a white