?集团攻击
... collection 收集 collective aggression 集团攻击 collective bargaining 集体商议 ...
In this regard, the language of the new Soviet-German non-aggression pact may raise questions about Germany's ability to fulfill its treaty commitments to the collective security of allied nations.
CENTERFORSECURITYPOLICY: Center For Security Policy
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。