单词	broken surface
释义	broken surface 断层
随便看	land ecological and economic systems Land ecological degradation land ecological development land ecological environment land ecological environmental improvement Land ecological exploitation land ecological issue land ecological layout planning land ecological planning Land ecological protection land ecological rights land ecological risk land ecological safety land ecological safety evaluation land ecological security land ecological suitable evaluation model land ecological system land ecologic suitability Land ecology land econimic land economic density land economics land economic supply land-economizing residence land economy