snuffles

例句：

1. 1.He was sound asleep when he fell asleep.
   他睡着时打呼噜。
2. 2. The dog's snuffles woke me up in the middle of the night.
   那只狗的打呼噜把我吵醒了。
3. 3.Snuffles are a common symptom of sleep apnea.
   打呼噜是睡眠呼吸暂停的常见症状。