“tariff ceiling”概念、定义、翻译-科学时代

单词	tariff ceiling
释义	政治学词汇手册 tariff ceiling 关税最高额
随便看	unconditional vesting unconditioned unconditioned knowledge unconditioned reflex unconditioned reflex unconditioned reflex unconditioned reflex unconditioned response unconditioned response unconditioned stimulus unconditioned stimulus unconditioned things unconfined aquifer unconfined aquifer unconfined aquifer unconfined aquifer unconfined blasting unconfined flow unconfirmed unconfirmed credit unconfirmed irrevocable letter of credit unconfirmed irrevocable letter of credit unconfirmed letter of credit unconfirmed letter of credit unconfirmed letter of credit

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。