词汇	母节点
释义	母节点医parent node
随便看	balanced-budget incidence balanced budget muhiplicator balanced budget multiplier balanced budget multiplier theorem balanced budget rule balanced-budget rule balanced budgets balanced budget theorem balanced budget with surplus balanced cable balanced cantilever construction balanced cantilever erection balanced cantilever erection stages balanced cantilever method balanced capacitance balanced capacitor balanced capacity balanced category balanced cell method balanced centre balanced charge balanced check mode balanced check valve balanced chemical equation balanced chromosome