Is that his sister? 那是他的姐姐吗？Yes, it is. 是的。 No, it isn't. 不，不是。希望能帮到你，祝更上一层楼O(∩_∩)O有不明白的请继续追问(*^__^*)
Is that his sister?Yes,she isNo,she isn't祝你学习进步
