- to penetrate or pervade (a substance, area, etc): a lovely smell permeated the room
- to pass through or cause to pass through by osmosis or diffusion: to permeate a membrane
ˌpermeˈation n ˈpermeative adj
单词 | permeate |
释义 | WordReference Random House Learner's Dictionary of American English © 2024 per•me•ate /ˈpɜrmiˌeɪt/USA pronunciation v., -at•ed, -at•ing. WordReference Random House Unabridged Dictionary of American English © 2024
per•me•ate (pûr′mē āt′),USA pronunciation v., -at•ed, -at•ing. v.t.
v.i.
per′me•a′tive, adj. per′me•a′tor, n. Collins Concise English Dictionary © HarperCollins Publishers:: permeate /ˈpɜːmɪˌeɪt/ vb
ˌpermeˈation n ˈpermeative adj |
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