字典網>> 英漢字典>> L開頭詞條>>left-half hand zero的意思 漢英字典left-half hand zero中文翻譯：【計】 左邊零字典網英文字典相關詞條：left subtree left curly bracket left ventricle Left ventricular heart-failure left-hand drive left recursive rule left end left-hand spring leftmost-outmost left-half margin stop