百事通

bǎishìtōng
  1. knowledgeable person
  2. know all

CEDICT

jack of all trades; know-it-all

Wiktionary

通晓各式各样事物的人。如：「他可是个百事通，有什麽疑问找他就对了。」也作「万事通」。

重編國語辭典

Entry Composition

1 百事 bǎishì
  1. (literary) a myriad number of issues; all kinds of matters
  2. a myriad number of issues; all kinds of matters
  3. short for 百事可樂／百事可乐 (bǎishì kělè, “Pepsi”)
2 通 tōng
  1. to go through
  2. to know well
  3. (suffix) expert
  4. to connect
  5. to communicate
  6. open
  7. to clear
  8. classifier for letters, telegrams, phone calls etc

Related entries

学海 xuéhǎi
  1. sea of learning
  2. erudite
  3. knowledgeable person
  4. scholarship