“concession”概念、定义、翻译-科学时代

单词	concession
释义	商务词汇手册 concession 特许，特许销售权；减免（应税额）
随便看	distance structure distance table distance tariff distance theodolite distance-time graph distance-to-run distance transitive graph distance traveled distance vector distance vector--distance vector (D-V) distance vector (D-V) distance zone distancing distant bleeding distant cathode distant collision distant crossing distant crossing distant delivery distant detail distant early warning line distant earthquake distant earthquake distant encounter distant fishery

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。