O.K.

O.K.

名词 o.k.:

an endorsement

同义词：OK, okay, okey, okeh

a state in south central United States

同义词：Oklahoma, Sooner State, OK

动词 o.k.:

give sanction to

同义词：approve, okay, sanction

形容词 o.k.:

being satisfactory or in satisfactory condition

同义词：all right, fine, ok, okay, hunky-dory

副词 o.k.:

in a satisfactory or adequate manner; (`alright' is a nonstandard variant of `all right')

同义词：okay, all right, alright

an expression of agreement normally occurring at the beginning of a sentence

同义词：very well, fine, alright, all right, OK