Mapgraph
统计地图
🗣️ 情景例句
Could you tell me a little about your background?
能否请您简短地谈一下贵公司的背景？
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
The man opened it.
楼上人打开门。