- [uncountable]
a railway system in which trains travel along a track consisting of a single metal bar, usually one placed high above the ground Topics Transport by bus and trainc2单轨铁路(通常为高架) - [countable]
a train used in a monorail system 单轨列车
👨🏻🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文