喙的

NJ cluster analysis indicated that subclass Mysticeti is a monophyly whereas subclass Odontoceti is a polyphyly, including Delphinoidea, Physeteroidea, Ziphioidea and Platanistoidea.

NJ聚类分析结果与目前的主流观点基本相同，即须鲸亚目形成单系群而齿鲸亚目则为多系群，后者包括海豚总科、抹香鲸总科、喙鲸总科和淡水豚总科。

Any of several dark-gray aquatic birds of the genus Fulica of North America and Europe, having a black head and neck, lobed toes, and a white bill.

白骨顶任一种原产于北美洲和欧洲的白骨顶属深灰色水鸟，头颈均为黑色，足有瓣蹼，喙呈白色

Coot Any of several dark-gray aquatic birds of the genus Fulica of North America and Europe, having a black head and neck, lobed toes, and a white bill.

白骨顶：任一种原产于北美洲和欧洲的白骨顶属深灰色水鸟，头颈均为黑色，足有瓣蹼，喙呈白色

Any of various chiefly coastal aquatic birds of the family Laridae, having long wings, webbed feet, a thick, slightly hooked beak, and usually gray and white plumage.

海鸥一种鸥科水鸟为灰白色，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛

Any of various chiefly coastal aquatic birds of the family Laridae, having long wings, webbed feet, a thick, slightly hooked beak, and usually gray and white plumage.

海鸥一种鸥科水鸟为灰白色，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常 ksi中国学习动力网

Any of various chiefly coastal aquatic birds of the family Laridae , having long wings , webbed feet , a thick , slightly ed beak , and usually gray and white plumage.

海鸥一种鸥科水鸟为灰白色，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常

Any of various chiefly coastal aquatic birds of the family Laridae, having long wings, webbed feet, a thick, slightly hooked beak, and usually gray and white plumage.

海鸥一种鸥科水鸟为灰白色，主要生于海岸四周，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常

Any of various chiefly coastal aquatic birds of the family Laridae , having long wings , webbed feet , a thick , slightly hook ed beak , and usually gray and white plumage.

海鸥一种鸥科水鸟为灰白色，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常

Gull/seagull Any of various chiefly coastal aquatic birds of the family Laridae, having long wings, webbed feet, a thick, slightly hooked beak, and usually gray and white plumage.

海鸥：一种鸥科水鸟，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常为灰白色

Any of various chiefly coastal aquatic birds of the family Laridae, having long wings, webbed feet, a thick, slightly hooked beak, and usually gray and white plumage.

海鸥一种鸥科水鸟，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常为灰白色

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。