[经]?援引条约
... invoke precedent 援引先例 invoke treaty 援引条约 irregular market 不正常市场 ...
援用条约
The treaty has a safeguard clause that any country can invoke if it wishes to retain or impose border controls.
ECONOMIST: Those fuzzy frontiers
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。