单词	double delta
释义	double delta double delta A delta wing with a sharply swept leading edge inboard changing at about mid-span to a less sharply swept outer section.
随便看	be on the level be on the line be on the lines of be on the lines of (something) be on (the) look out be on the look out be on the lookout be on the lookout for be on the loose be on the make be on the march be on the market be on the mend be on the money be on the needle be on the offensive be on the phone be on the pill be on the piss be on the point of be on the point of (doing something) be on the point of doing something be on the point of something be on the prowl be on the pull

英语词典包含2567994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。