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
The pilot checked the altimeter before takeoff to ensure an accurate reading of the aircraft's altitude.
飞行员在起飞前检查了高度表，以确保飞机高度的准确读数。
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。
