| 英文.... | A colorless, sweet-smelling, sweet-tasting, non-flammable, slightly water-soluble gas, N2O. It is used chiefly as an anesthetic in dentistry and surgery, and in the manufacture of chemicals, such as aerosols. |
| 荷蘭語.... | Een kleurloos, zoetgeurig, zoet smakend, onbrandbaar, lichtelijk in water oplossend gas, N2O. Het wordt vooral gebruikt als narcoticum in tandheelkunde en chirurgie, en bij de fabricage van chemicaliën zoals aerosols. |
| 西班牙語.... | Gas incoloro, de olor dulce, de sabor dulce, no inflamable y levemente soluble en agua, fórmula N2O. Es utilizado fundamentalmente como anestésico en odontología y cirugía, y en la fabricación de productos químicos, como por ejemplo aerosoles. |
| 氧化亞氮............ | [AS-Academia Sinica] |
| ................. | 國家教育研究院-雙語詞彙、學術名詞暨辭書資訊網 January 28, 2010 |
| ................. | 智慧藏百科全書網 September 9, 2011 |
| ................. | 牛津當代大辭典 p. 1250 |
| ................. | 朗文英漢雙解科技大辭典 p. 1137 |
| ................. | 大英百科全書線上繁體中文版 September 9, 2011 |
| ................. | 化學名詞辭典 p. 146 |
| 一氧化二氮............ | [AS-Academia Sinica] |
| ................. | 朗文當代大辭典 p. 982 |
| ................. | 國家教育研究院-雙語詞彙、學術名詞暨辭書資訊網 September 9, 2011 |
| ................. | 化學名詞辭典 p. 146 |
| 笑氣............ | [AS-Academia Sinica] |
| ................. | 朗文當代大辭典 p. 982 |
| ................. | 國家教育研究院-雙語詞彙、學術名詞暨辭書資訊網 September 9, 2011 |
| ................. | 智慧藏百科全書網 September 9, 2011 |
| ................. | 大英百科全書線上繁體中文版 September 9, 2011 |
| nitrous oxide............ | [VP] |
| ................. | CDMARC Subjects: LCSH (1988-) |
| ................. | Brady and Clauser, Materials Handbook (1977) 602 |
| oxide, nitrous............ | [VP] |
| ................. | Getty Vocabulary Program rules |
| laughing gas............ | [VP] |
| ................. | Random House Dictionary of the English Language (1987) |
| gas, laughing............ | [VP] |
| ................. | Random House Dictionary of the English Language (1987) |
| lachgas............ | [Bureau AAT] |
| ................. | AAT-Ned (1994-) |
| óxido nitroso............ | [CDBP-DIBAM] |
| ................. | Diccionario de Química y de productos químicos (1993) |
| Subject:............ | [Bureau AAT] |
| ................. | Van Dale Engels-Nederlands (1989) |