✅ 同义词
🗣️ 情景例句
Would you like to stay for dinner?
可以留下来吃饭吗？
The worth of a thing is best known by the want of it.
物以稀为贵。
My name is Li Lei. I'm in Row 1, too. I'm Number 3.
我叫李磊。我也是第一排。我是3号。