railKK [ˋrel] /ˈɹeɪl/名詞1欄杆、扶手She held on to the rail while walking down the steep stairs.她走下陡峭的樓梯時緊握著扶手。2橫桿、掛桿Hang the wet towel on the rail behind the door.把濕毛巾掛在門後的橫桿上。3鐵軌、軌道常用複數The train slowed down as it crossed the old rails.火車經過老舊的鐵軌時速度減慢了。4鐵路、鐵路運輸Shipping the goods by rail is cheaper than flying them.用鐵路運送這批貨比空運便宜。動詞1痛斥、抱怨、斥責多與 against 或 at 連用He railed against the new policy at every staff meeting.他在每次員工會議上都對新政策大加批評。顯示全部 6 個義項動詞2圍上欄杆、用欄杆隔開The city railed off the construction site for safety.市政府為了安全把工地用欄杆圍了起來。