资料来源 : Webster's Revised Unabridged Dictionary (1913)

Ichthus \Ich"thus\, n. [Gr. ?.]
   In early Christian and eccesiastical art, an emblematic fish,
   or the Greek word for fish, which combined the initials of
   the Greek words ?, ?, ? ?, ?, Jesus, Christ, Son of God,
   Savior.