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。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。Keep a watchful eye on babies and toddlers.要看好婴儿和刚会走路的孩子。...

watchful的反义词有：incautious, careless, careless, incautious。adj.watchful的反义词（注意的;警醒的）：incautious, careless。watchful的反义词（其他释义）：careless, incautious。...

watchful的音标：watchful的英式发音音标为：['wɒtʃfl]watchful的美式发音音标为：['wɑtʃfl]...

adj.注意的，留心的，小心提防的，警戒的，不眠的，惕...

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。He committed hooliganism even under the watchful eyes of the people.他竟在众目睽睽之下犯下了流氓罪.He looked tall and powerful and, with his dark, watchf...

watchfulness的音标：watchfulness的英式发音音标为：['wɒtʃflnəs]watchfulness的美式发音音标为：['wɒtʃflnəs]...

n.警惕，留心，警觉（性）...

The escort and the universal watchfulness had completely isolated him.护送和普遍一致的监视曾经使他完全孤立.A due watchfulness on the movements of the enemy was maintained.他们对敌人的行动还是相当警惕的.These are not the only points to which you look for...