adj.无目的的,无目标的,漫无目标
My life seemed aimless.
我的生活似乎没有目标。
After several hours of aimless searching they were getting low on fuel.
在几个小时漫无目的的搜寻之后,他们快没燃料了。
Peters had been adrift and aimless.
彼得斯曾经漫无目的地四处漂泊。