| 例句 |
gemstonenoun a usually valuable stone cut and polished for ornamenttraditionally, the gemstone for someone born in May is an emerald brilliant, gem, jewel, rock(slang) bauble, bijou, trinketbirthstonebaguette, cabochon, cameo, scarab, solitaire, teardroppaste, rhinestone, zirconcrown jewels, jewelry rough before the 12th century |