Dinting
卧底, 到底
🗣️ 情景例句
I know they are.
我知道他们会。
Any personal hobbies such as sports, music and collecting stamps never had a place in his life.
任何一种个人的业余爱好，如体育活动，音乐，集邮等等在他的生活中从未有过地位。
Nice to meet you too! What class are you in?
我也很高兴。你是哪班的？