| 英文.... | Nonmetallic chemical element (O). It is a colorless, odorless, tasteless gas, the most plentiful element in the Earth's crust; its most important compound is water. |
| 氧............ | [AS-Academia Sinica] |
| ................. | 藝術名詞與技法辭典 1259 |
| ................. | 國家教育研究院-雙語詞彙、學術名詞暨辭書資訊網 July 17, 2009 |
| ................. | 中央研究院中英雙語知識本體詞網 September 11, 2012 |
| ................. | 智慧藏百科全書網 September 11, 2012 |
| ................. | 牛津當代大辭典 1309 |
| ................. | 大英百科全書線上繁體中文版 September 11, 2012 |
| oxygen............ | [VP] |
| ................. | Merriam-Webster's Collegiate Dictionary [online] (1997-2002) |
| ................. | Grove Art Online (2003-2008) |
| ................. | Encyclopedia Britannica Online (2002-) |
| O(oxygen)............ | [VP] |
| ................. | Encyclopedia Britannica Online (2002-) |