Cederberg
[人名] 锡德伯格
🗣️ 情景例句
I don't know.
我不知道。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。