词族 · watchful
英语词源
- watchful (adj.)
- c. 1500, waccheful, from watch (v.) + -ful. Related: Watchfulness.
权威例句
- 1. Off-screen, Kathy is under the watchful eye of her father Terry.
- 生活中的凯茜受到父亲特里的严格看管。
- 2. To this end the young child is forever watchful.
- 这个年纪不大的孩子为此始终保持警惕。
- 3. He first learnt to fish under the watchful eye of his grandmother.
- 在祖母的看护下，他第一次学起了钓鱼。
- 4. Children swim at the pool, under the watchful eye of lifeguards.
- 孩子们在救生员的监护下在水池里游泳。
- 5. Keep a watchful eye on babies and toddlers.
- 要看好婴儿和刚会走路的孩子。