单词	gemology
释义	gem·ol·o·gy or gem·mol·o·gy (jĕ-mŏlə-jē) n. The study of gems. gem′o·logi·cal (jĕm′ə-lŏjĭ-kəl) adj. gem·olo·gist n.
随便看	airt air taxi airtight airtime air-to-air air-to-ground air-to-surface air vesicle air walk airway airworthiness airworthy airy airy-fairy airy fairy Aisha aisle Aisne ait aitch aitchbone Aix-en-Provence Aix-la-Chapelle Aix-la-Chapelle Ajaccio

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。