lower berth編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看lower berthlower berth — 名詞名詞1. The bottom bed in a train sleeping compartment.1.名詞釋義下鋪The bottom bed in a train sleeping compartment.例句I prefer the lower berth because it's easier to get in and out.