Satnav
n. （卫星信息辅助的）航行; （可接收卫星信息的）航海系统
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
Let's talk about something else.
让我们谈点别的什么吧。
I went further back into the cave and stopped still.
我向前走拐进岩洞，停住不动。