interposition
US /ˌɪn.t̬ɚ.pəˈzɪʃ.ən/
UK /ˌɪn.tə.pəˈzɪʃ.ən/
名词
介入
the act of putting something between two things, people, or groups, or into the middle of something:
示例:
•
the interposition of a U.N. peacekeeping force