Streamhead
河源
🗣️ 情景例句
Technology could revolutionize our way of life.
科学技术会给我们的生活方式带来革命。
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
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。