英语词汇spherical triangle怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	spherical triangle
释义	spherical triangle noun a triangle formed by three arcs of great circles on a sphere 球面三角形, 弧三角形。
随便看	retraction retractive retractor retrain retranslate retranslation retransmission retransmit retread retreat retrench retrenchment retrial retribution retributive retributory retrievability retrievable retrieval retrieve retriever retro- retro retroaction retroactive

英汉双解词典包含131075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。