雙連通曲線 doubly connected: 雙連的doubly-connected: 雙連的doubly connected linear programming: 雙連接線性規(guī)劃doubly connected list: 雙連通表doubly-connected domain: 雙連通域下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯