資料來源 : pyDict

算術家

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Arithmetician \A*rith`me*ti"cian\, n. [Cf. F. arithm['e]ticien.]
   One skilled in arithmetic.

資料來源 : WordNet®

arithmetician
     n : someone who specializes in arithmetic