chronometer
中文釋義
n. [天] 精密記時表；高度精確的鐘表；航海經線儀
n. an instrument for measuring time accurately.
常用搭配
- marine chronometer航海精密計時器
- precision chronometer精密計時器
- chronometer watch天文臺表
- chronometer calibration計時器校準
- chronometer technology計時技術
例句
- A chronometer is essential for accurate navigation at sea.精確的航海需要計時器。
- He wore a vintage chronometer on his wrist.他手腕上戴著一塊古董計時器。