短語(yǔ)詞組短語(yǔ)branched fiber structure 分叉纖維結(jié)構(gòu)branched chain structure 支鏈結(jié)構(gòu)y -branched structure 型分支結(jié)構(gòu)comb -branched structure 梳狀支鏈結(jié)構(gòu)star -branched structure 星形支化結(jié)構(gòu) 返回 branch structure