Dreye權威釋義|know

vt.[W]

vi.[W]

知道；了解，懂得[（+about/of）]
There is one or two things I'd like to know about.
有一兩件事我很想知道。

in the know

a.

knowable

n.

knower

同義:

vt.知道；了解；懂得；認出

同義參見:

以上來源於：《英漢大辭典》

v.

(past knew; past part. known)

be aware of through observation, inquiry, or information.
▸have knowledge or information concerning.

▸be absolutely sure of something.
be familiar or friendly with.
▸have a good command of (a subject or language).

▸have personal experience of.

▸ (usu. be known as) regard as having a specified characteristic or title.
archaic have sex with.

be in the know
informal be aware of something known only to a few people.
God (or goodness or heaven) knows
I have no idea.
I know (what)
I have a new idea or suggestion.
know something backwards
see backwards.
know better than
be wise enough to avoid doing something.
know someone by sight
recognize someone without knowing their name or being well acquainted with them.
know no bounds
have no limits.
know one's own mind
be decisive and certain.
know the ropes
have experience of the appropriate procedures.
know what's what
informal be experienced and competent in a particular area.
not want to know
informal refuse to react or take notice.
what do you know (about that) ?
N. Amer. informal used as an expression of surprise.
you know
informal implying something known by the listener.
▸used as a gap-filler in conversation.

OE cnāwan (earlier gecnāwan) ‘recognize, identify’, of Gmc origin; rel. to can¹ and ken.

以上來源於：《簡明牛津英語詞典》