booked up

动词 v. 形容词 adj.

英文释义

动词 v.
  1. simple past and past participle of book up form-of,participle,past
形容词 adj.
  1. Well-read on a particular topic. slang
    — […] and we believe the day is usually the one on which the saint is supposed to have died; but this we cannot affirm, as we are not booked up in Roman sanctology.
  2. Extremely knowledgeable in a particular opening as a result of intensive study. slang
    — This line is not by any stretch of the imagination considered a critical line, but it does take the players out of mainstream theory, where Giri typically is hardcore booked up.

词形变化

more booked up comparative most booked up superlative
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