The dog was drooling over the food.
Dịch: Con chó đang chảy nước dãi trước thức ăn.
He was so tired that he started drooling in his sleep.
Dịch: Anh ấy mệt mỏi đến nỗi bắt đầu chảy nước dãi trong khi ngủ.
The baby was drooling as it teethed.
Dịch: Đứa trẻ đang chảy nước dãi khi mọc răng.