red-breasted merganser

短语

[网络] 红胸秋沙；红胸秋沙鸭；海秋沙

词形变化

red-breasted mergansers 复数 red-breasted mergansers

释义与例句

n.
  1. 1.

    A species of diving duck, Mergus serrator.

词汇关系

名词

上位词 4

fish duck merganser sawbill sheldrake