英语词汇“crater arc”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	crater arc
释义	crater arc crater arc [′krād·ər ‚ärk] (astronomy) A series of lunar craters located along a curved line. crater arc cra·ter arc an arc of a direct current that forms a pitlike excavation at the positive pole.
随便看	past prime past problem history past progressive past progressive tense past provincial grand master past provincial senior grand warden past pupils' association past quarter past question pastrami pastrami on rye pastramis pastrams pastrana arango past rear commodore past redemption past relevant work past, results, obstacles, outlook, feelings pastries past rotary international director pastry pastry board pastry cart pastry case pastry cook

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。

crater arc