Stallometer
失速信号器, 气流分离指示器
🗣️ 情景例句
Room Service. What can I do for you?
客房服务部，能为您效劳吗？
He is unfortunate who cannot bear misfortune.
不能承受不幸的就是不幸。
Even if two of these were flooded, she would still be able to float.
即使有两个舱进水，仍可漂浮的水面上。