Use "hour after hour" in a sentence
1. Hour after hour, his sisters stayed by his side to care for him.
उसकी बहनें दिन-रात उसकी सेवा में लगी रहीं।
1. Hour after hour, his sisters stayed by his side to care for him.
उसकी बहनें दिन-रात उसकी सेवा में लगी रहीं।