| 单词 | facultative |
| 释义 | Word Frequency facultative(ˈfækəltətɪv) adjective 1. empowering but not compelling the doing of an act 2. philosophy that may or may not occur 3. insurance denoting a form of reinsurance in which the reinsurer has no obligation to accept a particular risk nor the insurer to reinsure, terms and conditions being negotiated for each reinsurance 4. biology able to exist under more than one set of environmental conditions a facultative parasite can exist as a parasite or a saprotroph Compare obligate (sense 4)5. of or relating to a faculty Derived forms facultatively (ˈfacultatively) adverb |
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