英语词汇rock cavern的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	rock cavern
释义	rock cavern 英?[r?k ?k?v?n] 美?[rɑk ?k?v?n] 释义岩洞罐行业词典石油岩洞罐???
随便看	cost per use cost-per-user mode cost per well drilled cost plan cost planing cost planning cost planning and appraisal cost plan of industrial enterprise costplus cost-plus cost plus cost-plusa-fixed fee cost plus and resale method cost plus and resale methods cost plus approach cost plus a profit cost plus basis cost-plus constract costplus contract cost-plus contract cost plus contract cost-plus contracts cost plus fee cost plus fee agreement cost-plus-fee contract

英汉双解词典包含4367426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。

rock cavern