| 词组 | substance |
| 释义 | 作“物质”解时为可数名词，有各种各样的“物质”。在现代英语中，用贬义和中性形容词修饰 substance 的频率较高: a radioactive substance an illegal substance a hazardous substance a harmful substance a poisonous substance a chemical substance a toxic substance a special substance an infectious substance an essential substance a dangerous substance a common substance an existing substance a natural substance a psychoactive substance a banned substance a similar substance a regulated substance an abused substance an elementary substance an unknown substance |
| 随便看 |
英语用法大全包含3679条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。