oviparous background
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oviparous

/əʊˈvɪpəɹəs/ /oʊˈvɪpəɹəs/

Meanings
adjective

卵生的

Egg-laying; depositing eggs that develop and hatch outside the body as a reproductive strategy.

Examples :

"The echidna is a monotreme, which is the extremely small subset of oviparous mammals."
针鼹是一种单孔目动物，单孔目是哺乳动物中卵生这一类别里极其小的一个分支。
biology animal nature organism physiology science sex

Related Words

Illustration develop

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。

Illustration subset

subset noun

/ˈsʌbˌsɛt/

子集，部分集合。

"The set lbrace a, b brace is a both a subset and a proper subset of lbrace a, b, c brace while the set lbrace a, b, c brace is a subset of lbrace a, b, c brace but not a proper subset of lbrace a, b, c brace."

集合{a, b}既是集合{a, b, c}的一个子集，也是一个真子集；而集合{a, b, c}是它自身{a, b, c}的一个子集，但不是它自身的一个真子集。

Illustration outside

outside noun

/ˌaʊtˈsaɪd/ /ˌaʊtˈsaɪd/

外面, 外部.

"The outside of the school building was painted a bright yellow. "

学校大楼的外面被漆成了亮黄色。

Illustration mammals

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。

Illustration laying

laying verb

/ˈleɪ.ɪŋ/

放置，安放

"A shower of rain lays the dust."

一阵雨水落下来，把灰尘都压下去了。

Illustration monotreme

monotreme noun

/ˈmɒnətɹiːm/

卵生哺乳动物

"While most mammals give birth to live young, the monotreme is unique because it lays eggs, like the platypus found in Australia. "

虽然大多数哺乳动物都直接生育幼崽，但鸭嘴兽和针鼹这类卵生哺乳动物 (luǎnshēng bǔrǔ dòngwù) 非常特别，因为它们像澳大利亚的鸭嘴兽一样，是产卵的。

Illustration extremely

extremely adverb

/ɪksˈtɹiːmli/

极其，非常。

"The weather was extremely hot today; we stayed inside all afternoon. "

今天天气极其炎热，我们整个下午都待在室内。

Illustration hatch

hatch noun

/hætʃ/

地板门，舱口盖。

"The maintenance crew had to open the hatch in the ceiling to access the leaky pipe. "

维修人员必须打开天花板上的地板门才能检修漏水的管道。

Illustration depositing

depositing verb

/dɪˈpɒzɪtɪŋ/ /dɪˈpɑːzɪtɪŋ/

存放，放置.

"A crocodile deposits her eggs in the sand."

鳄鱼把蛋产在沙子里。

Illustration echidna

echidna noun

/əˈkɪdnə/

针鼹, 刺猬。

"The zookeeper showed the children an echidna, a small spiny mammal native to Australia. "

动物园管理员给孩子们展示了一只针鼹，这是一种原产于澳大利亚的小型带刺哺乳动物。

Illustration reproductive

reproductive noun

/ˌriːprəˈdʌktɪv/ /ˌrɛprəˈdʌktɪv/

繁殖者，生殖者

"The scientist studied the reproductive cycle of the fruit flies in her lab. "

那位科学家在她的实验室里研究果蝇的繁殖者的生命周期。

Illustration strategy

strategy noun

/ˈstɹætədʒi/

战略，兵法。

"The general's strategy for defeating the enemy involved a multi-pronged attack. "

将军击败敌人的战略包括多路进攻，这体现了他的兵法运用。