| 单词 | extemporaneous |
| 释义 | Word Frequency extemporaneous(ɪkˌstɛmpəˈreɪnɪəs) or extemporary (ɪkˈstɛmpərərɪ, -prərɪ) adjective 1. spoken, performed, etc, without planning or preparation; impromptu; extempore 2. done in a temporary manner; improvised Derived forms extemporaneously (exˌtempoˈraneously) or extemporarily (exˈtemporarily) adverb extemporaneousness (exˌtempoˈraneousness) or extemporariness (exˈtemporariness) noun |
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