同根派生 telegraph line相關(guān)詞英漢例句用作名詞 (n.)A new telegraph line has been set up between the two cities.在那兩個(gè)城市之間架設(shè)了一條新的電報(bào)線路。On the technical side, telegraph lines are hard to maintain.從技術(shù)角度來(lái)說(shuō)電報(bào)線路難以維修。telegraph line更多例句