| 单词 | ♯ Precious and semi-precious stones |
| 释义 | ♯ Precious and semi-precious stones ※ • ♯ Science L • ♯ The Earth and outer space L • ♯ Geology L • ♯ Earthquakes and volcanic eruptions (24) Thesaurus+: → SEE ↑Earthquakes and volcanic eruptions Ⱶ • ♯ Geology - general words (46) Thesaurus+: → SEE ↑Geology - general words Ⱶ • ♯ Mineralogy (21) Thesaurus+: → SEE ↑Mineralogy Ⱶ ☀ ♯ Precious and semi-precious stones (73) Thesaurus+: → SEE ↑Precious and semi-precious stones L • ♯ Types of rock (73) Thesaurus+: → SEE ↑Types of rock |
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