首頁英語詞典watchfulwatchful考試真題

watchful

英 ['w?t?f?l; -f(?)l] 美['wɑt?fl]
  • adj. 注意的；警惕的；警醒的

考試真題

An assumption behind UK insurance for driverless cars, introduced earlier this year, insists that a human "be watchful and monitoring the road" at every moment.

2017年高考英語天津卷 閱讀理解 閱讀C 原文