1.
Any of various similar or related rodents, such as the capybara, coypu, and agouti.
类似的动物类似的或相关的啮齿动物，如水猪、河狸鼠和刺豚鼠
2.
The light brown fur of the coypu.
海狸鼠皮毛海狸鼠的淡棕色皮毛
3.
A beaver looking for a building site is very choosy.
河狸寻找造窝的场所时是很挑剔的。
4.
Beavers seem to know just how high to make a dam.
河狸似乎知道该把堤坝筑多高正好。
5.
And foxes, rats, and rabbits begin looking for an evening meal.
狐狸、沟鼠和野兔开始觅食。
6.
Studies on Meat Character of Nutria and the Development of Nutria Meat Production;
海狸鼠肉的品质特性及其产品的研究
7.
R：Beaver! Rat! Other rat! Chew through their ropes!
海狸！老鼠！老鼠2号！咬断他们身上的绳子！
8.
A beaver could not live without his big strong front teeth.
河狸离开它大而坚硬的前牙就不能生存。
9.
The kind of construction work a beaver specializes in is truly amazing.
河狸专门从事的那种建筑工作确实令人震惊。
10.
Beaver ducked under the bulrushes and swam to his lodge.
河狸从灯心草里突然潜入水中游向家去。
11.
To make it more comfortable, a beaver carpets the floor with grass or shredded wood.
为了使巢更舒适，河狸用草或碎木铺在地面。
12.
The beavers think as they build their dams and their houses.
河狸在修水坝或垒窝的时候也会动脑子。
13.
There're hippos, tigers, lions, ostriches, peacocks, camels, donkeys,wolves, foxes, deer...
有河马，老虎，狮子，驼鸟，孔雀，骆驼，驴，狼，狐狸，鹿……
14.
RESEARCHES ON HISTOLOGICAL STRUCTURE AND MICROSTRUCTURE OF CASTER SACS(CASTOR FIBER BIR ULAI SEREBRENNIKOV)
蒙新河狸香囊组织学结构和超微结构的研究
15.
Habitat Conditions, Home Range and Burrow Distribution Pattern of Beavers in Xinjiang Autonomous Region
新疆河狸的栖居条件、家域及洞巢分布格局
16.
small gnawing animals: porcupines; rats; mice; squirrels; marmots; beavers; gophers; voles; hamsters; guinea pigs; agoutis.
小型啮齿动物；豪猪；老鼠；老鼠；松鼠；旱獭；海狸；囊地鼠；野鼠类；仓鼠；天竺鼠；刺豚鼠。
17.
The adult male of any of several mammals, such as the beaver, raccoon, or guinea pig.
雄性动物雄哺乳动物，如海狸、浣熊、豚鼠等
18.
Experimental Study on Hepatic Damage Caused by Pagumogonimus Skrjabini in Rats;
斯氏狸殖吸虫对大鼠肝脏损害的实验研究