“关税壁垒”概念、定义、翻译-科学时代

单词	关税壁垒
释义	国际贸易词汇手册 customs barrier 关税壁垒
随便看	body language body language body language body language body language body language body language body language body language body maker body make-up body make-up artist body manifold body mass index body measurement body media body microphone body-mounted type solar array body nature body note body of a dam body of beauty body of bliss body of Buddha body of coal

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。

customs barrier