Lineargraph
线状图
🗣️ 情景例句
Hello, this is Wang Ming. May I speak to Gao Ling, please?
喂，我是王明，我可以和高玲通话吗？
What is your part's name?
对方的姓名是什么？
I'm sorry.We don't have any.
对不起，我们没有。