知识扩展
词根词缀 词根 rod, ros= to bite 咬 corrode v. 腐蚀 cor 加强 + rod 咬 + e → 不断侵咬使腐坏 → 腐蚀 corrosion n. 腐蚀 cor 加强 + ros 咬 + ion，corrode 的名词 → 腐蚀 corrosive adj. 腐蚀性的 cor 加强 + ros 咬 + ive …的，corrode的形容词 → 腐蚀性的 erode v. 侵蚀 e 加强 + rod 咬 + e → 不停地侵咬使变坏 → 侵蚀 erosion n. 侵蚀，腐蚀 e 加强 + ros 咬 + ion 表动作，erode的名词 → 侵蚀，腐蚀 rodent n. 啮齿动物 rod 咬 + ent 表名词 → 咬东西的动物 → 啮齿动物

中文词源： corrode 腐蚀 cor-, 强调。-rod, 咬，词源同rat, rodent. corrode
精选例句

常见考点例句：

Your whole social system will also slowly corrode .

你整个的社会关系网也将慢慢受到侵蚀。

Am I giving in to temptations that will corrode trust ?

我会屈服于那些腐蚀信任的诱惑吗？

It may take years , but steel components that come in continuous contact with ethanol will eventually corrode .

生锈可能要几年的时间，不过保持与乙醇接触的钢制部件最终会被腐蚀。

But the extent to which torture would corrode the west 's security networks that are supposed to fight terrorism is only now becoming clearer .

但虐待将在多大程度上腐蚀看起来以反抗恐怖主义为己任的西方安全网络直到最近才变得明朗。

Also , you can have too much of a good thing . Excessive amounts of zddp can corrode the engine .

还有哇，我提醒你一句物极必反，过量的zddp可是会腐蚀掉你的发动机的。