large flightless auk of rocky islands off northern Atlantic coasts; extinct 同义词:Pinguinus impennis,
例句与用法
1.
The great auk is an extinct bird 大海雀是种灭绝的鸟类。
2.
At about 75 centimetres or 30 - 34 inches , the flightless great auk ( pinguinus impennis ) was the largest of the auks 大约75厘米高( 30 - 34英? ) ,不能飞的大海雀是所有海雀中最大型的一种。