snuffle

例句：

1. 1.He was sound asleep when the dog started to snuffle.
   当狗开始打鼾时，他正睡得香甜。
2. 2. The old man snuffled his way through the fog.
   老人在雾中打鼾前行。
3. 3. She snuffled her way through the cold air.
   她用鼻子呼吸着寒冷的空气。