watchful
「watchful」的意思
adj. 注意的，警惕的
adj.警惕的,注意的,警戒的
「watchful」的用法
watchful警觉的，注意的 - 形容一个人对周围环境保持高度警惕。
「watchful」的例句
He is very watchful of his surroundings.
他对周围环境保持高度警惕。
The teacher was watchful during the exam.
考试时老师很注意。
She is watchful of her children's safety.
她非常关注孩子们的安全。
The police officer was watchful for any suspicious activity.
警察在寻找任何可疑活动。
She is watchful of her health.
她很注意自己的健康。
The parents were watchful of their child's progress at school.
父母很注意孩子在学校的学习进度。
The detective was watchful for clues at the crime scene.
侦探在现场寻找线索。
He is watchful of his belongings while traveling.
他在旅行时很注意自己的财物。
The teacher was watchful for any students who might be struggling.
教师很注意那些可能有困难的学生。
She is watchful of her diet and exercise routine.
她很注意饮食和锻炼计划。