单词	ostraca
释义	os·tra·ca (ŏstrə-kə) n. Plural of ostracon.
随便看	Austrian Austro- Austro- Austroasiatic Rolle's theorem roll film rollick rollicking rollickingly rollicksome rollicky rolling blackout rolling mill rolling paper rolling pin rolling stock Rollins roll in the hay rollmops Rollo roll-on roll out rollout roll out the red carpet roll over

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。