英语词汇“pure ascending air”的翻译、意思、用法、释义-英汉汉英词典

单词	pure ascending air
释义	英華字典資料庫同義詞☞levity and gaity,
随便看	railway department railway diagram railway dispactching system railway distribution system railway division railway division communication system railway dry-dock railwayed rail-way electrification railway electrification railway employee railway engine railway engineer railway engineering railway express agency 铁路快运代理行 railway facilities railway ferry railway ferry-- train ferry railway ferry; train ferry railway flare railway flare {with spike} railway forest railway freight transportation railway fuse railway fuse {with spike}