be well versed in (something)

To be very knowledgeable about, skillful in, or competent at something. John is well versed in lying, so he's always able to talk his way out of trouble. You should talk to my friend Ana, she's very well versed in the ins and outs of income tax.

See also: versed, well

Farlex Dictionary of Idioms.

See also:

versed
(you've) got to get up pretty early in the morning to (do something)
gotta get up pretty early in the morning to
youve
write the book on
wrote the book on
wrote the book on (something)
fake it
chance favors the prepared mind
no stranger to (something)

词组	be well versed in (something)
释义	be well versed in (something) be well versed in (something) To be very knowledgeable about, skillful in, or competent at something. John is well versed in lying, so he's always able to talk his way out of trouble. You should talk to my friend Ana, she's very well versed in the ins and outs of income tax. See also: versed, well Farlex Dictionary of Idioms. See also: versed (you've) got to get up pretty early in the morning to (do something) gotta get up pretty early in the morning to youve write the book on wrote the book on wrote the book on (something) fake it chance favors the prepared mind no stranger to (something)
随便看	disinclined to disinclined to (do something) disk disk jockey dislodge dislodge from dislodge (someone or something) from (someone or something) dismal dismal science, the dismiss dismiss as dismiss (someone or something) as (something) dismiss (someone or something) out of hand dismount dismount from dismount from (something) dis on someone dispatch dispatch from dispatch (someone or something) from (some place) dispatch (someone or something) to (someone, something, or some place) dispatch to dispense dispense with dispense with (something)