| 单词 | substrate |
| 释义 | substrate /sub"strayt/, n. 1. a substratum. 2. Biochem. the substance acted upon by an enzyme. 3. Electronics. a supporting material on which a circuit is formed or fabricated. [1570-80; var. of SUBSTRATUM] |
| 随便看 |
英语词典包含168451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。