网站首页 汉语 德语 英语
An underwater mine designed to be activated by sound waves, especially those produced by a vessel's propellers.
1920s; earliest use found in North Sea Mine Barrage.
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。