a hole that an animal digs in the ground to use as a shelter

洞穴, 地洞
a member of the dog family, including domestic dogs, wolves, foxes, and related animals

犬, 狗
a marine mammal that belongs to the group known as Cetacea, which comprises whales, dolphins, and porpoises

鲸目动物, 属于鲸目海洋哺乳动物
all the young of a bird hatched at the same time, or the young of an animal cared for together

一窝, 幼雏
an animal or person that feeds on a wide range of both plants and meat

杂食动物, 一种以广泛植物和肉类为食的动物或人
a long, pointed tooth found in carnivorous animals, used for biting, gripping, and tearing flesh

尖牙, 獠牙
any of the sharp curved organs of an arthropod or insect, such as a crab, lobster, etc.

钳子, 螯
the skin of an animal with the fur, wool, or hair still covering it

毛皮, 皮
a large number of fish swimming together

鱼群, 群
the animals of a particular geological period or region

动物群, 动物
(of an animal) active during the twilight hours of dawn and dusk

黄昏的, 晨昏的
relating to or denoting animals that regulate their body temperature by external sources, such as the surrounding environment

外温的, 冷血的
relating to horses or members of the horse family

马的
producing eggs that develop and hatch outside the body

卵生的, 产卵的
(of animals) adapted to or living high in trees, rather than on the ground

树栖的, 生活在树上的
feeding primarily on fish

食鱼的, 主要以鱼为食的
of or relating to monkeys or apes

猿的, 类猿的
(of an animal) fit to live with people and not afraid of them

驯服的, 温顺的
related to or living on land, rather than in the sea or air

陆地的, 陆生的
relating to or characteristic of cows or cattle

牛的, 与牛有关的
relating to or characteristic of birds

鸟类的, 与鸟类有关的
(of animals or organisms) primarily active during the night

夜行性的
primarily active or occurring during the daytime

昼行性的, 主要在白天活动的
feeding on or adapted to a diet that consists primarily or exclusively of insects

食虫的, 以昆虫为食的
to blend in with the surroundings to avoid being seen or detected

伪装, 融入
IELTS学术词汇 (分数8-9) |
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