| 词汇 | topaz |
| 词根词缀 | 词源： colored crystalline gem, c.1272, from O.Fr. topace (11c.), from L. topazus, from Gk. topazos, topazion, of obscure origin. Pliny says it was named for an island in the Red or Arabian Sea, where it was mined; linguists conjecture a connection with Skt. tapas "heat, fire." |
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