通常雄鸟体形较大，喙较短。
雄鸟喙呈红色，有别于雌鸟。
The male bird is distinguished from the female by its red beak.
雄鸟黄色的喙是与雌鸟相区别的主要特征。
雄鸟喙上有一个红点。
那只鹰被训练用它的喙和爪子攻击。
指甲和鸟喙的组成成分都相同。
Fingernails are made from the same substance as a bird's beak.
那种鸟雄鸟的喙呈橙色，与雌鸟不同。
同时，提出成立喙虱目的新论据。
Meantime, new argument concerns the order Rhyncophthiraptera is proposed.
麻雀在泥浴后用喙整理羽毛。
它有一张有两个鼻孔的短喙。
鸟类有很强的喙，为了啃满嘴的食物。
The bird has a strong beak for biting off a mouthful of food.
此后，喙、爪和胸骨变得很软和易弯曲。
Later, the beak, claws and keel become Very soft and pliable.
鹦鹉喙莲花呈鲜亮的红色。
它的短喙有着强壮的下巴。
它的喙上粘了很多花粉。
没有人可以抓住我，因为我有锋利的喙和爪。
在它那张像喙的嘴的末端似乎还有两个赘生物。
It also appears to have two growths near the end of the beak-like mouth.
新的研究为这种喙发现了至少一种功能：调节体温。
New research has found at least one practical function: temperature regulation.
象的喙齿嘛诚长。
它的喙里一颗牙也没有，但嘴里有上百颗的牙齿。
The Corythosausus had no teeth in its beak, but hundreds of teeth in its mouth.
此外，电动断喙机还具有一个断喙长度定位机构。
In addition, the electric beak cutting machine has a locating mechanism of beak cutting length.
重要的是要保持鸟喙和大脑忙，当鸟在笼子里或当鸟在笼子外都能和您在一起。
It is important to keep the bird's beak and brain busy, both when it is in the cage and when the bird is out with you.
季奥·康尼雀（Geospizaconirostris）是有着特别长的喙的一种雀。
Geospiza conirostris is one species with a particularly elongated beak.
季奥·康尼雀（Geospizaconirostris）是有着特别长的喙的一种雀。
Geospiza conirostris is one species with a particularly elongated beak.
应用推荐