单词	spelunker
释义	spelunkingspe‧lunk‧ing /spəˈlʌŋkɪŋ/ noun [uncountable] American English Word Origin WORD ORIGINspelunking Origin: 1900-2000 Latin spelunca ‘cave’, from Greek spelynx the sport of walking and climbing in caves—spelunker noun [countable]
随便看	court correspondent court costs courteous courtesan courtesy courthouse courtier courtliness courtly court-martial Court of Appeal Court of Appeals court of inquiry court of law Court of Session Court of St James court order court reporter courtroom courtship court shoe courtyard couscous cousin Cousteau, Jacques

英语词典包含52748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。