Bluetooth
n. 蓝牙技术（一种无线通信的标准）
🗣️ 情景例句
I'm going to party after exams.
考试结束后，我要去聚会。
First, language is very important.
首先，语言是非常重要的。
How about having lunch with me?
一起吃顿中饭怎样？