4wd
abbr. 四轮驱动（4 wheel drive）
🗣️ 情景例句
And plus, if you are not completely satisfied, you can return it to us.
并且，如果您不是百分百的满意，你可以将产品退还给我们。
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
How ever you may work hard, the boss will not be fully satisfied.
无论你有多努力，老板总不会完全满意。