| 释义 |
blue-winged teal in American English (ˈbluˌwɪŋd) US a small North American duck (Anas discors) found on ponds and rivers blue-winged teal in American English (ˈbluːˌwɪŋd) nouna small duck, Anas discors, inhabiting ponds and rivers of North America, having a dull-brown mottled body and grayish-blue patches on the wings Word origin [1630–40 ]This word is first recorded in the period 1630–40. Other words that entered Englishat around the same time include: amphibian, graphic, indulge, precision, seesaw |