网站首页 汉语 德语 英语
A flash of light caused by the reaction between oxygen and the burning gases which escape from the barrel of a gun behind the bullet upon firing.
1920s.
雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。