Lightship
n. 航路标志灯船, 灯塔船
📖 牛津释义
lightship
n moored or anchored ship with a beacon light, serving the same purpose as a lighthouse 灯塔船（系泊或碇泊的起灯塔作用的船）.
🗣️ 情景例句
John Philip Sousa. John Philip Sousa
的曲子。
I need the change for the stamp machine.
我需要投入自动售邮票机的零钱。
It's a bike.
一辆自行车。