“director circle”概念、定义、翻译-科学时代

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。

单词	director circle
释义	数学词汇手册 director circle 准圆
随便看	preferential trade area preferential trade area--preferential trade area (PTA) preferential trade area (PTA) preferential trade arrangement preferential trade scheme preferential trade system preferential trading arrangement preferential treatment preferential treatment preferential treatment preferential treatment preferential voting prefermentor preferred angle preferred beneficiary preferred capital share preferred creditor preferred datum preferred debt preferred direction preferred dividend preferred docket preferred habitat theory preferred language preferred liabilities