Preambulate
vi. 作序言
🗣️ 情景例句
Come on. Let's get some sleep.
走吧 ，让我们去睡觉吧。
Do you have change for a twenty-dollar bill?
你付了一张20美元帐单了吗？
Since I'm here, I'd like to try a typical dish of this country.
既然来了，我想吃这个国家特有的食物。