萬事通

Simplified: 万事通

wànshìtōng ㄨㄢˋ ㄕˋ ㄊㄨㄥ

    • jack-of-all-trades know-it-all

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
ten-thousand-things expert
Meaning
A know-it-all, someone who seems to know everything. Often mildly teasing.

Sources