“封闭”概念、定义、翻译-科学时代

单词	封闭
释义	请查阅停工--停榨--关掉--封闭
随便看	underwood underworld underworld underwrite underwrite underwrite underwrite underwriter underwriter underwriter underwriter underwriter underwriter underwriter underwriter underwriter underwriters' association underwriter's contract underwriter's contract underwriter's guarantee underwriter syndicate underwriter (u/w) underwriter（UW；U/W） underwriting underwriting

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。