1.
The branch of zoology that deals with the study of eggs, especially birds' eggs.
![点击朗读](/dictall/images/read.gif)
鸟卵学动物学中研究卵的一个分支,尤其是鸟卵
2.
hunting for birds' nests to get the eggs.
![点击朗读](/dictall/images/read.gif)
为了得到鸟卵而找鸟巢。
3.
The incubating bird does not stay away from her nest long enough for the eggs to become cold.
孵卵的鸟不离开巢太久,以免鸟卵变冷。
4.
Birds, fishes, and insects lay eggs.
![点击朗读](/dictall/images/read.gif)
鸟下蛋,鱼和昆虫产卵。
5.
The cuckoo lays its eggs in other birds' nests.
![点击朗读](/dictall/images/read.gif)
杜鹃在别的鸟巢中产卵.
6.
A third theory relating to the clutch size of birds is Ricklefs' "counteradaptation hypothesis".
有关鸟类窝卵数的第3个学说是Ricklefs所提出的“逆向适应假说。”
7.
The thin, brittle, exterior covering of the egg of a bird or reptile.
![点击朗读](/dictall/images/read.gif)
卵壳鸟或爬虫的薄而易碎的卵外壳
8.
The eggs lie hidden in hollow trees, clumps of grass, and in many kinds of nests.
![点击朗读](/dictall/images/read.gif)
这些鸟卵藏在树洞里、草丛里、各种各样的鸟巢里。
9.
A container or shelter made by a bird out of twigs, grass, or other material to hold its eggs and young.
鸟巢鸟用小树枝、草或其它东西做的窝或在里边产卵、养鸟或栖息
10.
One, such as an ornithologist, who works with birds.
![点击朗读](/dictall/images/read.gif)
鸟类学家研究鸟类的人,如鸟学家
11.
The bird mistook the pebble for an egg and tried to hatch it.
![点击朗读](/dictall/images/read.gif)
那只鸟错将卵石当成蛋,想把它孵出来。
12.
"Birds, fish, and amphibians are "oviparous"."
![点击朗读](/dictall/images/read.gif)
鸟类、鱼和栖类是"卵生"的动物。
13.
Birds, fish, and amphibians are"oviparious".
![点击朗读](/dictall/images/read.gif)
鸟类、鱼和两栖类是“卵生”的动物。
14.
nest where birds lay their eggs and hatch their young.
![点击朗读](/dictall/images/read.gif)
鸟产卵和孵化后代的地方。
15.
Birds, reptiles and insects come from eggs.
![点击朗读](/dictall/images/read.gif)
鸟类、爬虫及昆虫是卵生的。
16.
The eggs of a hummingbird are no bigger than your thumbnail.
![点击朗读](/dictall/images/read.gif)
蜂鸟的卵比你的拇指甲还要小,
17.
Birds, fish, and amphibians are "oviparous".
![点击朗读](/dictall/images/read.gif)
鸟类、鱼和栖类是“卵生”的动物。
18.
The bird mistook the pebble for egg and tried to hatch it.
![点击朗读](/dictall/images/read.gif)
这只鸟错把卵石当蛋, 想去孵它。