Btu
基本传输单位
🗣️ 情景例句
I don't like to travel during the holiday season.
我不喜欢在放假的季节去旅游。
Could you take a picture for me?
你能帮我拍照吗？
Technology trends may push Silicon Valley back to the future.
技术的发展趋势有可能把硅谷重新推向未来。