Somateria

常見例句

Any of several large sea ducks,especially of the genus Somateria of northern regions,having soft,commercially valuable down and predominantly black and white plumage in the male.
羢鴨一種大海鴨，尤指北部地區(qū)的歐羢鴨屬，有柔軟的有商業(yè)價值的鴨羢，雄鴨毛主要爲(wèi)黑白色。
Any of several large sea ducks, especially of the genus Somateria of northern regions, having soft, commercially valuable down and predominantly black and white plumage in the male.
羢鴨一種大海鴨，尤指北部地區(qū)的歐羢鴨屬，有柔軟的有商業(yè)價值的鴨羢，雄鴨毛主要爲(wèi)黑白色
Somateria spectabilis
n. 王羢鴨(雁鴨科)