Altimeter
01
高度表, 高度计
an instrument used to measure and indicate the altitude of an object above a fixed level, typically the Earth's surface
例子
Hikers use altimeters to track their ascent and descent in mountainous terrain for navigation and safety.
徒步旅行者使用高度计来跟踪他们在山区地形中的上升和下降，用于导航和安全。
