動詞 snuffle:

1. sniff or smell inquiringly
   同義詞：snuff, snuffle
2. snuff up mucus through the nose
   同義詞：snuffle, snivel
3. cry or whine with snuffling
   同義詞：snivel, sniffle, blubber, blub, snuffle

形容詞 snuffling:

1. liable to sniffle
   同義詞：sniffly, snuffly

1. The dog was snuffling around the roots of a tree.
   那條狗在樹根處嗅來嗅去。