资料来源 : pyDict

雌麻鸭

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

Shelduck \Shel"duck`\, n. [Sheld variegated + duck.] (Zo["o]l.)
   The sheldrake. [Written also {shellduck}.]

资料来源 : WordNet®

shelduck
     n : female sheldrake