amniotes

/ˈam.nɪ.əʊts/

Meanings

noun

羊膜动物

Any of the Amniota group of vertebrates having an amnion during the development of the embryo; mammals, birds and reptiles.

Examples :

"Because their embryos develop inside protective membranes, including the amnion, humans, chickens, and lizards are all considered amniotes. "

由于人类、鸡和蜥蜴的胚胎都在包括羊膜在内的保护膜内发育，因此它们都被认为是羊膜动物。

Related Words

develop verb

/dɛˈvɛ.ləp/ /dɪˈvɛ.ləp/

发展，进展。

"The students are developing their understanding of fractions in math class. "

学生们正在数学课上逐步加深对分数的理解。

protective noun

/pɹoʊtɛktɪv/

保护物，防护物。

"The protective helmet was essential for the construction worker. "

那个保护性头盔对建筑工人来说是必不可少的防护物。

including verb

/ɪnˈkluːdɪŋ/

包括，包含，涵盖。

"I will purchase the vacation package if you will include car rental."

如果你能把租车费用也包含进去，我就买这个度假套餐。

development noun

/dɪˈvɛləpmənt/

发展，进展

"The development of this story has been slow."

这个故事的情节进展缓慢。

embryos noun

/ˈembrioʊz/ /ˈembriəʊz/

胚胎，孕卵。

"In vitro fertilization creates several embryos, which are then closely monitored for development before implantation. "

体外受精会制造出几个胚胎，之后会对这些胚胎的发育情况进行密切监测，然后再进行移植。

mammals noun

/ˈmæməlz/

哺乳动物

"My pet cat is a mammal, and so are my dogs. "

我的宠物猫是哺乳动物，我的狗也是。

because adverb

/bɪˈkɒz/ /biˈkɔz/

因为，由于。

"I went to the park because the weather was nice. "

因为天气很好，所以我去了公园。

considered verb

/kənˈsɪdəd/ /kənˈsɪdɚd/

考虑，细想

"Consider that we’ve had three major events and the year has hardly begun."

考虑到我们已经举办了三场大型活动，而今年才刚刚开始呢。

chickens noun

/ˈt͡ʃɪkənz/

鸡，雏鸡

"The farmer feeds the chickens every morning with corn. "

农民每天早上用玉米喂鸡雏。

vertebrates noun

/ˈvɜːrtɪbrəts/ /ˈvɜːrtɪbreɪts/

脊椎动物，有脊椎动物

"Simple Example: "Humans, dogs, and fish are all examples of vertebrates because they have a backbone." "

人类、狗和鱼都是脊椎动物的例子，因为它们都有脊椎骨。

reptiles noun

/ˈrɛptaɪlz/ /ˈrɛptɪlz/

爬行动物，爬虫类

"The zoo has a special building just for reptiles, like snakes and lizards. "

动物园里有一个专门的建筑，用来饲养爬行动物，比如蛇和蜥蜴。

membranes noun

/ˈmɛmˌbɹeɪnz/ /ˈmɛmˌbɹeɪns/

膜，薄膜。

"The membranes of our cells allow nutrients in and waste products out. "

我们细胞的细胞膜允许营养物质进入，并排出废物。