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

Haaf \Haaf\, n. [Of Scand. origin; cf. Icel. & Sw. haf the sea,
   Dan. hav, perh. akin to E. haven.]
   The deepsea fishing for cod, ling, and tusk, off the Shetland
   Isles.