be well up on something

be (not) well up on (something)

To be knowledgeable about a particular subject or issue. My sister did her thesis on robotic surgery, so she is very well up on healthcare technology. I'm not too well up on the policy changes happening this year—is there a reference guide I can consult?

be ˌwell ˈup on something

know a lot about something: Are you well up on the latest developments? She’s very well up on modern Chinese literature.

词组	be well up on something
释义	be well up on something be (not) well up on (something) To be knowledgeable about a particular subject or issue. My sister did her thesis on robotic surgery, so she is very well up on healthcare technology. I'm not too well up on the policy changes happening this year—is there a reference guide I can consult? See also: on, up, well Farlex Dictionary of Idioms. be ˌwell ˈup on something know a lot about something: Are you well up on the latest developments? She’s very well up on modern Chinese literature. See also: on, something, up, well Farlex Partner Idioms Dictionary See also: be (not) well up on (something) be au fait with tech-nerd on the leading edge triple threat go about to (do something) have too much on (one's) plate have too much on plate cover the field waterfront
随便看	give someone the benefit of give someone the benefit of the doubt give someone the big e give someone the bird give someone the brushoff give (someone) the brush-off give someone the bum's rush give (someone) the business give someone the business give (someone) the can give (someone) the chair give someone the cold shoulder give someone the creeps give (someone) the elbow give someone the elbow give someone the evil eye give someone the eye give someone the finger give (someone) the first crack at (something) give someone the flick give (someone) the fright of (someone's) life give (someone) the gate give someone the gate give someone the gears give someone the glad hand