idiomUKinformalto beextremelygood orskilful:极好;及其娴熟Thisskincreamreally is thebiz.这种润肤霜真的好极了。SMART Vocabulary: related words and phrasesSkilled, talented and able
able
ably
accomplished
adept
adeptly
dexterously
digital native
expert
expertly
explosiveness
pedigreed
polished
practised
preen
proficient
proficiently
well qualified
white-collar
with the best of themidiom
workmanlike
See more results ?(Definition ofbe the bizfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/be-the-biz##