| 单词 | backflow |
| 释义 | backflow[ bak-floh ] / ˈbækˌfloʊ / SEE SYNONYMS FOR backflow ON THESAURUS.COM nouna flow of a liquid opposite to the usual or desired direction. Origin of backflowFirst recorded in 1880–85; back2 + flow Words nearby backflowbackfist, backfit, backflash, backflip, back float, backflow, back focus, back foot, back formation, back forty, back four Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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