/-ɑ?.l?.d??st/used toformnouns; anexpertin aparticularareaofscientificstudy:(名词的后缀,指某一科研领域的专家)archaeologist考古学家SMART Vocabulary: related words and phrasesExperts and specialists
academician
artist
authority
boffin
child prodigy
doyen
doyenne
historiographer
hotshot
knowsomethinginside outidiom
lapidary
literati
pyrotechnician
Renaissance man
savant
semiotician
skilled
whizz
wonder
wunderkind
See more results ?(Definition of-ologistfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/ologist##