Tevatron
一万亿电子伏加速器
🗣️ 情景例句
Thank my son Robbie.
谢我儿子Robbie吧。
Parents usually put a small red paper packet under their child's pillow.
父母常常会在孩子枕头下放一个小红包。
IS it true or false?
这是对的还是错的？