单词	nuclear city
释义	nuclear city 单核心都市
随便看	primary and secondary school primary anemia primary anesthesia primary angle-closure glaucoma primary annealing line primary annulus primary anomaly primary antenna primary anus primary aplastic anemia primary application primary application block primary application program primary appraisal primary aquatic plant primary arc primary arcus primary area primary area of operations primary argon system primary armament primary arsenate primary articulator primary assembly primary assessor 天差地远天平地成天年不测天年不遂天年不齐天府之国天开地辟天怒人怨天悬地隔天惊石破笔法笔洗笔海笔润笔画笔盒笔直笔相笔石笔秃墨干