Lebensraum
Lebensraum[ˈleɪb(ə)nzˌraʊm,德 ˈleːbnsˌraʊm]noun- [mass noun]the territory which a state or nation believes is needed for its natural development
(国家、民族自称需要的)生存空间
语源- German, literally living space' (originally with reference to Germany)
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