| 单词 | θ75399 |
| 释义 | the world > matter > gas > [noun] > specific gases (6) Subcategories:— refinery gas not required for processing (1) — gas emitted by a chimney (1) — gas used in breathing apparatus (3) — compressed gas in aerosol container (1) |
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英语词典包含1132095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。