| 单词 | impromptu |
| 释义 | Word Frequency impromptu(ɪmˈprɒmptjuː) adjective 1. unrehearsed; spontaneous; extempore 2. produced or done without care or planning; improvised adverb 3. in a spontaneous or improvised way he spoke impromptu noun 4. something that is impromptu 5. a short piece of instrumental music, sometimes improvisatory in character Word origin C17: from French, from Latin in promptū in readiness, from promptus (adj) ready, prompt |
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