Over the course of several nights, the researchers captured thirty-five pairs of frogs engaged in what biologists call amplexus.
通过几个晚上的进展，研究人员捕获了35对处于生物学家所说的抱合状态的青蛙。
amplexus
/æm'pleksəs/ /æmˈplɛksəs/
英汉-汉英词典
n. 抱合(指雌的蛙或蟾产卵于水时雄的蛙或蟾抱合排精的求偶行动)
词组 | 习惯用语
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- example n. 例子；榜样 vt. 作为…的例子；为…做出榜样
- plexus n. [医]（血管、淋巴管、神经等的）丛
- examples n. 例子；列证（example的复数形式） v. 举例说明；作出榜样（example的第三人称单数形式）
- ampleness n. 广大,富裕
amplexus n. [脊椎] 抱合（指雌的蛙或蟾产卵于水时雄的蛙或蟾抱合排精的求偶行动）; adj. [植] 环抱的;
网络短语:
Corythoichthys amplexus 环纹冠海龙
原声例句
科学60秒-科学美国人 2021年11月合集
英语百科
Amplexus
Amplexus (Latin "embrace") is a type of mating behavior exhibited by some externally fertilizing species (chiefly amphibians and horseshoe crabs) in which a male grasps a female with his front legs as part of the mating process, and at the same time or with some time delay, he fertilizes the female eggs as they are released from the body. In amphibians, females may be grasped by the head, waist, or armpits, and the type of amplexus is characteristic of some taxonomic groups. Amplexus involves direct contact between male and female, distinguished from other forms of external fertilization such as broadcast spawning, where sperm and eggs are freely shed into water without direct contact by individuals.
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