corrode
美音:[kə´rəud
]
英音:[kə´rəud
]
v.使腐蚀,侵蚀
难易程度:
corrode为六级词汇
词形变化:
形容词:corrodible 动词过去式:corroded 过去分词:corroded 现在分词:corroding 第三人称单数:corrodes
词根
rod,ros＝to gnaw（咬;啮）
相关词
corrode
/kə'rəʊd; kə`rod/
v [I, Ip, Tn, Tn.p] ~ (sth) (away) be destroyed or destroy (sth) slowly, esp by chemical action 腐蚀, 侵蚀（某物）（尤指化学作用）
*The metal has corroded (away) because of rust. 该金属已锈蚀.
* Acid has corroded the iron (away). 酸把铁腐蚀了.
* (fig 比喻) a bitter envy that had corroded their friendship 使他们的友谊遭到损害的强烈的忌妒.
v [I, Ip, Tn, Tn.p] ~ (sth) (away) be destroyed or destroy (sth) slowly, esp by chemical action 腐蚀, 侵蚀（某物）（尤指化学作用）
*The metal has corroded (away) because of rust. 该金属已锈蚀.
* Acid has corroded the iron (away). 酸把铁腐蚀了.
* (fig 比喻) a bitter envy that had corroded their friendship 使他们的友谊遭到损害的强烈的忌妒.
corrode
v [I and T]
[Date: 1300-1400; Language: Latin;Origin: corrodere 'to eat away', from com- ( COM-) + rodere ( RODENT)]
if metal corrodes, or if something corrodes it, it is slowly destroyed by the effect of water, chemicals etc
Higher levels of pollution have started to corrode pipes.
written to gradually make something weaker or destroy it completely
Corruption has corroded our confidence in the police force.
[Date: 1300-1400; Language: Latin;Origin: corrodere 'to eat away', from com- ( COM-) + rodere ( RODENT)]
if metal corrodes, or if something corrodes it, it is slowly destroyed by the effect of water, chemicals etc
Higher levels of pollution have started to corrode pipes.
written to gradually make something weaker or destroy it completely
Corruption has corroded our confidence in the police force.
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