“掩”概念、定义、翻译-科学时代

单词	掩
释义	地球科学词汇手册 occultation 掩
随便看	younger oil young fold mountain Young fringe young fustic young fustic young garlic shoot Young Germany young ginger young growth Young Hegelians Young Hegelians young Hegelians Young-Helmhilfz trichromatic theory Young-Helmholtz theory of colour vision young hyson youngia young ice youngland young larva stage Young Leonurus youngling young lymphocyte Young Maid Pill young married Young Men's Christian Association

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

occultation