1.
A Eurasian crow(Corvus monedula).
寒鸦、鹩哥欧亚的一种乌鸦（寒鸦小乌鸦属）
2.
Any of various often crested birds of the genera Garrulus, Cyanocitta, Aphelocoma, and related genera within the family Corvidae, often having a loud, harsh call.
松鸦一种常带有羽冠的鸦科松鸦、蓝松鸦、灌丛松鸦属鸟类，经常嘶哑地大声鸣叫
3.
A crowlike Old World bird of the genus Pyrrhocorax, especially P. pyrrhocorax, having black plumage and red legs.
红嘴山鸦东半球的一种似乌鸦的山鸦属鸟类，特别是红嘴山鸦，有黑色羽毛和红色的腿部
4.
Any of several large auks of the genus Uria, having black plumage and white markings.
海鸦一种长有黑色羽毛和白色斑点的海鸦属的大型海雀
5.
Any of several large, glossy, black birds of the genus Corvus, having a characteristic raucous call, especially C. brachyrhynchos of North America.
鸦任一种鸦属的大型的、亮黑色鸟类，能发出嘶哑的特有叫声，尤指生活于北美洲的短嘴鸦
6.
Any of more than 20 species of Black perching Birds (see passerine) of the genus Corvus (family Corvidae) that are smaller than most ravens and have a thinner Bill.
雀形目鸦科鸦属二十多种黑色鸣禽的俗称,比大多数渡鸦小,嘴也不那么厚实。
7.
crow; raven; rook; jackdaw; chough; magpie; jay.
乌鸦；大乌鸦；秃鼻乌鸦；寒鸦；红嘴山鸦；鹊；松鸦。
8.
The pollen morphology of10 species of Scorzonera genus in the Mongolian Plateau was observed by scanning electronic microscope.
用扫描电子显微镜观察了蒙古高原鸦葱属植物10个种的花粉形态。
9.
Heavy Metals in Sediment in Yagang Spot of Guangzhou Reach in Pearl River and Its Ecological Risk
珠江广州段鸦岗断面底泥中重金属的生态危害评价
10.
opium eating [ smoking ]
吸鸦片鸦片战争(1839-1842)
11.
Raven-lore: An understanding of the speech of ravens allows the Lore-master to call upon one.
乌鸦之语：默念乌鸦之语从而召唤一只乌鸦。
12.
Thank you, Miss Crow.
谢谢你，乌鸦小姐。
13.
Oho! The crow has a piece of meat.
哦！乌鸦有一块肉。
14.
Hello, black bird, @ the fox says,
“你好，乌鸦 ，” 狐狸说
15.
Second Opium War
《第二次鸦片战争》
16.
Confusion between the crow and the rook is quite common.
把乌鸦和白嘴鸦弄混是很平常的事。
17.
Confusion of/ between the crow and the rook is quite common.
乌鸦和白嘴鸦的混淆是相当平常的。
18.
a narcotic drug that contains opium or an opium derivative.
包含鸦片和用鸦片处理的麻醉药。