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...