六級詞匯新記 第86期：corrosive effect 腐蝕作用

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Acid corrodes metal.

酸腐蝕金屬。

Corruption corrodes public confidence.

腐敗可削弱公眾對政治制度的信心。

The copper pipework has corroded in places.

銅管有幾處受到了腐蝕。

corrosion n.腐蝕

Look for signs of corrosion.

尋找腐蝕的痕跡。

Clean off any corrosion before applying the paint.

先把銹跡清洗干凈再涂漆。

corrosive adj.腐蝕性的，侵蝕性的

the corrosive effect of salt water 鹽水的腐蝕作用

Unemployment is having an corrosive effect on our economy.

失業(yè)對我國經(jīng)濟起著破壞作用。