4周搞定2000+托福核心词
corrod = cor(共同) + rod(咬) = 全部咬掉→腐蚀
erod = ex(向外) + rod(咬) = 向外咬掉→侵蚀
nutrient = nutri(营养) + ent(表物体) = 营养物
accident = ac(加强) + cid(落下) + ent(表物体) = 突然落下→事故
喜欢咬东西→啮齿类的
rodent
常考释义
Studies of animals, for example, have shown that when a rat experiences stress during pregnancy, it can cause epigenetic changes in a fetus that lead to behavioral problems as the rodent grows up.
例如,动物研究表明:当老鼠在怀孕期经历压力时,它可能会引起胎儿的变化,那么当该啮齿动物生长时可能会出现行为问题。
来源于:剑雅11-Test4adj. 啮齿类的;咬的,嚼的;侵蚀性的
But the new study found that 70 percent of rodent and primate groups have species with an appendix.
但是,这项新的研究发现,70%的啮齿动物和灵长目动物的物种具有阑尾。
Mickey Mouse starts off as an ugly, little rodent.
米老鼠一开始是这种有点丑的啮齿类形象。
来自《心理学导论》
图片源自网络
n. [脊椎] 啮齿动物
But the new study found that 70 percent of rodent and primate groups have species with an appendix.
但是,这项新的研究发现,70%的啮齿动物和灵长目动物的物种具有阑尾。
The only mammal added to the list this year was the Eastern Voalavo, a rodent that lives in the mountainous forests of Madagascar.
今年添加到名单中的唯一的哺乳动物是马达加斯加山鼠,一种啮齿动物,生活在马达加斯加山区森林里。
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