| 单词 | fidelity |
| 释义 | Word Frequency fidelity(fɪˈdɛlɪtɪ) nounWord forms: plural -ties 1. devotion to duties, obligations, etc; faithfulness 2. loyalty or devotion, as to a person or cause 3. faithfulness to one's spouse, lover, etc 4. adherence to truth; accuracy in reporting detail 5. electronics the degree to which the output of a system, such as an amplifier or radio, accurately reproduces the characteristics of the input signal See also high fidelity Word origin C15: from Latin fidēlitās, from fidēlis faithful, from fidēs faith, loyalty |
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