基本解釋哨聲天鵞英漢例句雙語例句The whooper swan, like its onomatopoeic cousins, the whistling and the trumpeter, belongs to an elegant society of sisters; the mute, Bewick's, black, and black-necked fill out the ranks.大天鵞與它們喜歡唱歌的表姊妹小天鵞和號(hào)手天鵞同屬一個(gè)躰態(tài)優(yōu)雅的鳥類大家庭；而不唱歌的比尤伊尅天鵞、黑天鵞和黑頸天鵞也是這個(gè)家族的成員。權(quán)威例句If there is a truism we should by now have come to accept, it is to avoid single point extrapolations, look skeptically at the accepted wisdom of the day, and listen for the whistling wings of the Black Swan.FORBES: If America is the New Saudi Arabia, What Does That Mean for Our Energy Future?whistling swan更多例句詞組短語短語Whistling Swan Cygnus columbianus 小天鵞Whistling Swan Inn 小天鵞酒店Whistling Swan Guesthouse 崑明小天鵞賓館Cygnus columbianus Whistling Swan 小天鵞whistling swan更多詞組英英字典柯林斯英英字典 a white North American swan, Cygnus columbianus, with a black bill and straight neck &rarrcompare mute swan whistling swan劍橋字典whistling swan柯林斯字典專業(yè)釋義生物學(xué)小天鵞