At least they left us some water.最起码他们有水让我们喝。
at least:至少
We should brush our teeth at least twice a day.
我们每天应该至少刷两次牙。
A good cigarette will smoke at least ten minutes.
一支好烟至少可以抽10分钟。
Definitely not water.绝对不是水。
definite:adj.明确的, 一定的, 有把握的
I can't say anything definite yet.
我还不能肯定地说什么。
It's definite that he'll be late again.
他肯定又要迟到。
apparent, obvious, clear, definite这些形容词均含“清楚的,明白的,明显的”之意。
apparent强调显而易见或一想便知。这个词从动词appear派生而来,故有时含有表面如此而事实上未必的意味。
obvious语气较强,指极为明显,有目共睹,无需说明和论证。
clear普通用词,侧重清楚明白。
definite语气肯定,着重明白无误,无可怀疑。