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species

英 ['spi??i?z; -??z; 'spi?s-] 美['spi?iz]
  • n. [生物] 物种;种类
  • adj. 物种上的

CET4TEM4IELTS考研TOEFLCET6中频词核心词汇

词态变化


复数:?species;

英文词源


species (n.)
late 14c. as a classification in logic, from Latin species "a particular sort, kind, or type" (opposed to genus), originally "a sight, look, view, appearance," hence also "a spectacle; mental appearance, idea, notion; a look; a pretext; a resemblance; a show or display," typically in passive senses; in Late Latin, "a special case;" related to specere "to look at, to see, behold," from PIE *spek- (see scope (n.1)). From 1550s as "appearance, outward form;" 1560s as "distinct class (of something) based on common characteristics." Biological sense is from c. 1600. Endangered species first attested 1964.

双语例句


1. Since the birds interbreed they cannot be classed as different species.
由于这些鸟进行杂交繁殖,不能把它们归为不同的物种。

来自柯林斯例句

2. Hybridising the two species will reduce the red to orange.
将这两个物种杂交后颜色会由红色淡化成橙色。

来自柯林斯例句

3. Some animal and plant species cannot accommodate to the rapidly changing cond-itions.
某些种类的动植物不能适应迅速变化的环境。

来自柯林斯例句

4. The disease can spread from one mammalian species to another.
这种疾病能够在不同的哺乳类物种之间传播。

来自柯林斯例句

5. Several other sub-species of gull are found in the region.
在该地区还发现了海鸥的其他亚种。

来自柯林斯例句

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