| 单词 | radiation hazard |
| 释义 | Definition of radiation hazard in English:radiation hazardnoun
Origin1940s; earliest use found in Henry DeWolf Smyth (1898–1986), physicist. Definition of radiation hazard in US English:radiation hazardnoun
Origin1940s; earliest use found in Henry DeWolf Smyth (1898–1986), physicist. |
| 随便看 |
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。