英语词汇“trunk main”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	trunk main
释义	trunk main 基本例句干线 You must reverse the car and go back to the main road.你应该把车倒过头来回到主干线上去。 This air line operates five main lines and twenty branch lines.这家航空公司经营五条主干线和二十条支线。
随便看	timber piled wharf timber pile foundation engineering timber pile jetty timber pilewooden pile timber plain splice timber plank timber planking Timber Plantation timber plate girder timber pond Timber-pond timber port timber preservation timber preservation plant timber-preservation plant timber preservative timber preservetion timber price timber process timber processing timber processing and furniture manufacturing timber processing enterprises timber processing machinery timber product timber production