aimless

1. ADJ A person or activity that is aimless has no clear purpose or plan. 漫無目的的

After several hours of aimless searching they were getting low on fuel. 在經歷了幾個小時的漫無目的的搜尋之後，他們的燃料不足了。

2. aimlesslyADV 漫無目的地[ADV after v]

I wandered around aimlessly. 我漫無目的地徘徊。