Sat nav
卫星导航（satellite navigation）
🧩 词语组成解析
sat
[sæt]
n. 饱和度\\nsit的过去式和过去分词\\n[计] 饱和度
abbr. 资产净值（net asset value）
🗣️ 情景例句
We can have a birthday party for you, Carl,
我们可以给你举行生日派对 Carl。
Do you want to change before the banquet?
宴会前你想换衣服吗？
It seemed certain that she would be the first ship home, but during the race she had a lot of bad luck.
看来，它首先返抵英国是确信无疑的了，但它却在比赛中连遭厄运。