Aerohypsometer
[机] 高空测高计
🗣️ 情景例句
I'm really impressed by your show.
你的展览让我留下了深刻的印象。
Courtesy costs nothing.
谦虚恭敬，不用分文。
You can't go in no matter who you are.
不管你是谁，都不能进去。