one of the very small holes in your skin that sweat can pass through; one of the similar small holes in the surface of a plant or a rock see also porousTopics Appearancec2, Bodyc2(皮肤上的)毛孔;(植物的)气孔;孔隙 Oxford Collocations Dictionaryadjective- blocked
- clogged
- open
- …
- block
- clog
- open
- …
Word Originnoun late Middle English: from Old French, via Latin from Greek poros ‘passage, pore’.