| 单词 |
contaminant |
| 释义 |
contaminant|kənˈtæmɪnənt| [f. contaminate v. + -ant.] That which contaminates.
1934in Webster. 1949H. W. Florey Antibiotics I. i. 35 He investigated an accidental contaminant which on examination proved to be a strain of B. mesentericus. 1951Engineering 18 May 588/3 Absorbed films or layers of contaminant appear to play a decisive part. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容:
相关热词搜索:contaminant英英词典英英释义英语词汇意思用法释义英语