altimeter
US /ælˈtɪm.ə.t̬ɚ/
UK /ˈæl.tɪ.miː.tər/
名词
高度计
an instrument that measures altitude, typically by sensing changes in atmospheric pressure.
示例:
•
The pilot checked the altimeter before takeoff.
飞行员在起飞前检查了高度计。
•
Hikers often use a portable altimeter to track their elevation.
徒步旅行者经常使用便携式高度计来追踪他们的海拔。