Properzi普罗佩尔齐properadj.合适的；正当的；真正的properties of section梁格法proper exact sequence真正合列properties protecting财产权保护proper gastric glands胃固有腺, 胃腺proper- prefix tree真前缀树proper total coloring全染色properties of enxzyme酶学特性Properties of Diamond钻石集锦(二) 钻石的性质proper right of words正当话语权proper convex function特展函数