释义 |
Cygnus cygnus 基本英英例句 n.大天鹅
Noun: common Old World swan noted for its whooping callAn Old World swan having a loud cry.大天鹅,疣鼻天鹅东半球的一种叫声很高的天鹅大天鹅 The common species such as Anserfabalis, Cygnus Cygnus, Tadorna terruginea, Anas crecca, A.优势种类豆雁Anser fabalis、大天鹅Cygnus cygnus、赤麻鸭Tadorna terruginea、绿翅鸭Anas crecca、绿头鸭A. This paper deals with the number,habit and early spring migration of Whooper Swan in Bayinbuluke.本文提供了大天鹅早春迁来巴音布鲁克沼泽区的数量,习性及迁徙规律等。 an Old World swan having a loud cry东半球的一种叫声很高的天鹅大天鹅 Study on the Overwintering Eco habits ofCygnus cygnusin North Henan Province豫北大天鹅越冬生态习性的研究 |