nciku.com states that 起码 is an adjective meaning "minimum" and 至少 is an adverb meaning at least； but the examples seem to use both words interchangeably. Is one more colloquial than the other? Or is ...
The first one (接受 jiēshòu) seems far more general and frequent: 我接受邀请。 I accepted the invitation. 他将接受口试。 He will take an oral examination. 他拒绝接受治疗。 He refused treatment. The second one (接收 ...
I don't think they are necessarily different kinds of dictionaries, but is there a subtle distinction? Or maybe their etymologies?