noun 下载 🔗分享 计时器，时计 A device for measuring time, such as a watch or clock. Examples : "The ship's captain relied on the chronometer to accurately track their position at sea. " 船长依靠精密时计来准确追踪他们在海上的位置。 time device nautical technology science 与AI对话词汇游戏阅读练习
