chronometer
US /krəˈnɑː.mə.t̬ɚ/
UK /krəˈnɑː.mə.t̬ɚ/
名词
1.
精密计时器, 天文钟
an instrument for measuring time, especially one designed to keep accurate time in spite of motion or variations in temperature, humidity, and air pressure.
示例:
•
The ship's captain relied on the chronometer for precise navigation.
船长依靠精密计时器进行精确导航。
•
A marine chronometer is essential for determining longitude at sea.
航海天文钟对于确定海上经度至关重要。
在 Lingoland 学习这个单词