“sand dollar”的概念、定义、翻译、参考文献-科学参考

单词	sand dollar
释义	sand dollar [`san ´däl·ǝr] ^{INVERTEBRATE ZOOLOGY} The common name for the flat, disk-shaped echinoderms belonging to the order Clypeasteroida.
随便看	swedenborgite sweep sweep amplifier sweepback sweep circuit sweep-frequency reflectometer sweep generator sweeping sweeping receivers sweep jamming sweep oscillator sweep-out pattern sweep rate sweepstakes route sweep test sweep-through jammer sweep voltage sweet basil oil sweet bay oil sweet corrosion sweet crudes sweetening sweet gas sweetgum sweet oil

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。