The mother was always watchful of her young children.
这位母亲总是对她的小孩保持警惕。
The security guard remained watchful during his entire shift.
保安在整个值班期间都保持警惕。
The cat kept a watchful eye on the moving mouse.
猫对移动的老鼠保持警惕的目光。
The teacher was watchful for any signs of trouble in class.
老师对课堂上的任何麻烦迹象都保持警惕。
The hiker was watchful for any dangerous animals on the trail.
徒步旅行者对小径上的任何危险动物都保持警惕。
The lifeguard was watchful of swimmers in the busy pool.
救生员对繁忙泳池中的游泳者保持警惕。
The detective was watchful for any clues at the crime scene.
侦探在犯罪现场对任何线索都保持警惕。
Parents should be watchful of their children's online activity.
父母应该对孩子的在线活动保持警惕。
The farmer was watchful for signs of bad weather approaching.
农民对即将来临的恶劣天气保持警惕。
The soldier remained watchful throughout the night on duty.
士兵在值班期间整夜保持警惕。
watchful eye 警惕的眼睛
watchful waiting 谨慎等待
watchful attention 密切关注
watchful parent 警觉的父母
watchful guard 警惕的守卫
watchful stance 警戒的姿态
watchful observer 警惕的观察者
副词: watchfully;
名词: watchfulness;
