百事通

bǎishìtōng
  1. knowledgeable person
  2. know all

CEDICT

jack of all trades; know-it-all

Wiktionary

通曉各式各樣事物的人。如：「他可是個百事通，有什麼疑問找他就對了。」也作「萬事通」。

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

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