Stallometer
失速信号器, 气流分离指示器
🗣️ 情景例句
Are you sending it by regular or by speed?
你要寄平信还是快递？
Among the blind the one-eyed man is king.
山中无老虎，猴子称霸王。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。