999英语网 英语单词
Bluebill的音标发音
Bluebill
英式发音：[blu:bil]
美式发音
(n.) A duck of the genus Fuligula. Two American species (F. marila and F. affinis) are common. See Scaup duck.
埃尔温整理
(n.) A duck of the genus Fuligula. Two American species (F. marila and F. affinis) are common. See Scaup duck.
埃尔温整理