corrosion

CET-6 FREQ #41243

n. 腐蚀, 侵蚀, 腐蚀产生的物质, 铁锈, 锈 [计] 腐蚀

发音

UK /kəˈɹəʊʒən/
其它
US /kəˈɹoʊʒən/

词形变化

corrosions 复数 corrosions

释义与例句

n.
  1. 1.

    The act of corroding or the condition so produced.

    可数 不可数
  2. 2.

    A substance (such as rust) so formed.

    可数 不可数
  3. 3.

    Erosion by chemical action, especially oxidation.

    腐蚀

    可数 不可数 化学
  4. 4.

    The gradual destruction or undermining of something.

    可数 不可数 引申义

    the corrosion of values

词汇关系

名词

同义词 2

erosion corroding

上位词 3

deterioration impairment chemical change

下位词 5

rust pitting indentation roughness rusting

相关短语

pitting corrosion [化] 孔蚀; 膜孔型腐蚀

词源

From Middle English corrosioun, from Old French corrosion, or its source, Late Latin corrōsiōnem, accusative singular of corrōsiō (“gnawing away, corroding”), from Latin corrōdō (“gnaw away, corrode”).

来源：wiktionary