| 正面 | 1143.species 英 ['spiːʃiːz; -ʃɪz; 'spiːs-]美 ['spiʃiz]     |
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| 背面 |      释义： 1. ef- "out" + fect-. 在这里取 out 的引申义：完成、结束(finish, end)之意。2. meaning: 事情做完了，事情做结束了. => work out, accomplish.3. => 引申为：事情做完、做结束后的结果、效果、作用、影响等。4. 做动词就表示：生效、完成、实现、达到、造成等含义。5. effect + -ive.n. [生物] 物种；种类adj. 物种上的 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。 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." |