the domino theory
noun[Cusually singular]
politicsspecializeduk/ˈdɒm.ɪ.nəʊ ˌθɪə.ri/us/ˈdɑː.mə.noʊ ˌθi.ə.ri/thebelief,especiallyin the 1950s and 1960s, that if onecountrybecamecommunist, othercountriesnear thatcountrywould moreeasilyalsobecomecommunist
多米诺骨牌理论（1950和1960年代的政治用语，指如果一个国家成为共产主义国家，其周围国家也更易成为共产主义国家）Ideas, concepts and theories
- abstract
- afterthought
- anthropocentrism
- anti-Darwinian
- anti-Darwinism
- brainwave
- great minds think alikeidiom
- hunch
- hypothesis
- idea
- ideologue
- nonconceptual
- nostrum
- opinion
- panspermia
- perception
- someone'sidea ofsomethingidiom
- theory
- thinking
- trope