单词 | isolate |
释义 | isolate v.tr.   1. a place apart or alone, cut off from society. b place (a patient thought to be contagious or infectious) in quarantine.   2. a identify and separate for attention (isolated the problem). b Chem. separate (a substance) from a mixture.   3. insulate (electrical apparatus). Derivatives isolable adj. isolatable adj. isolator n. Etymology: orig. in past part., f. F isol{eacute} f. It. isolato f. LL insulatus f. L insula island |
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