Retracker
复轨器
🗣️ 情景例句
By the way, what are you going to do on Christmas?
顺便问一下，圣诞节你打算做什么？
A lion at home, a mouse abroad.
在家凶如狮，在外却如鼠。
Maybe it was useful for some people, but it wasn't for me.
它可能对一些人有用，但对我没用。