留美老师带你每日说英文 第1143期:适合在室内生活的蜘蛛(在线收听) |
There are some species of spider that actually evolved to live inside, and they won't survive in the great outdoors. 学习重点: 1.species (动植物的) 种;物种 2.evolve (使) 逐步发展;(使) 逐步演变;(使) 逐渐形成;(使) 进化
3.survive 继续生存;存活;(尤指) 幸存 |
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