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

Yean \Yean\, v. t. & i. [imp. & p. p. {Yeaned}; p. pr. & vb. n.
   {Yeaning}.] [AS. e['a]nian, or gee['a]nian; perhaps akin to
   E. ewe, or perhaps to L. agnus, Gr. ?. Cf. {Ean}.]
   To bring forth young, as a goat or a sheep; to ean. --Shak.