1.
a slender flexible animal appendage as on barnacles or crinoids or many insects; often tactile.
北极鹅或海百合或一些昆虫的细长而柔软的附加肢体；常常是有触感的。
2.
penguins inhabit the polar regions.
企鹅栖息在极地区域。
3.
Any of several small, dark wild geese of the genus Branta that breed in arctic regions, especially B. bernicla, having a black neck and head.
黑雁一种黑雁属小型黑色野鹅，产于北极地区，尤指黑雁属，具有黑色的颈和头
4.
the Taipei City Zoo wanted two male and two female penguins.
台北市立动物园想要2只公企鹅和2只母企鹅。
5.
aurora Polaris
【地物】极光, 北极光
6.
Penguins live in cold places near the South Pole .
企鹅是生长在靠近南极的寒冷的地方。
7.
Polar bears live in the North Pole.
北极熊居住在北极。
8.
at or near the north pole.
在北极的或北极附近的。
9.
common grayish-brown wild goose of North America.
北美洲普通的灰褐色野鹅。
10.
small dark geese that breed in the north and migrate southward.
深色小鹅，北方繁殖后向南方迁移。
11.
Establishment of Rapid In-vitro Propagation System of Liriodendron tulipifera
北美鹅掌楸组培快繁技术体系的建立
12.
true north (north according to the earth's axis,not magnetic north)
真北（以地轴北极为正北的,非磁极之北）.
13.
Cloning and Prokaryotic Expression of the Inhibin-α-Subunit Maturate Region Coding Sequence in Northeast White and Zi Goose;
东北白鹅和籽鹅抑制素α-亚基成熟区编码序列的克隆与原核表达
14.
Comparative studies on seventeen serum biochemical parameters of Lai-zi Geese and North White Geese of different week age
不同周龄莱籽鹅和北方白鹅17项血清生化指标的比较研究
15.
the regions north of the Arctic Circle centered on the North Pole.
北极圈以北的以北极为中心的区域。
16.
large penguin on islands bordering the Antarctic Circle.
生活在接近南极圈的岛屿上的大型企鹅。
17.
Environment and Penguin Ecology Evolution in Zolotov Island, East Antarctica in the Past 2000 Years
过去2000年东南极佐罗托夫岛企鹅生态环境演变
18.
a line of latitude at the north or south poles.
围绕北极或南极的纬线。