单词 cow-bird 释义 cow-bird[f. cow n.1]1. ? See quot.1816Keatinge Trav. (1817) I. 206 The cow-bird is seen an attendant upon herds of cattle [between Mogador and Morocco]..He resembles the sea-gull but his plumage is pure white.2. U.S. a. A name for seve...