noun🔗Share灰雁 A large grey European goose, Anser anser, with pink legs and dull orange beak."While birdwatching at the lake, we spotted a greylag grazing peacefully on the grassy bank. "在湖边观鸟时，我们看到一只灰雁在长满青草的岸边悠闲地吃草。animalbirdnaturebiologyorganismenvironmentChat with AIVocabulary GamePractice Reading
