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
Forget it.
忘掉它吧。
John is not forty-five yet,is he?
约翰不够45岁,是吗？
Good morning, nurse.I was to see the dentist,please.
早上好，护士。我想见牙科医生。