noun🔗Share气压计 An instrument for measuring atmospheric pressure."The scientist used a barometer to measure the air pressure in the room. "那位科学家用气压计来测量房间里的气压。weatherdevicesciencetechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share晴雨表，指标。 (by extension) Anything used as a gauge or indicator."The teacher's questioning was a barometer of the students' understanding of the lesson. "老师的提问就像一个晴雨表，反映出学生们对课程的理解程度。signtechnologyChat with AIVocabulary GamePractice Reading
