fidelity的搭配、fidelity的解释、fidelity的翻译、fidelity的例句、fidelity的短语

U 1. 忠诚，忠实 faithfulness;loyalty
U 2. 忠贞 loyalty in marriage shown by having a sexual relationship only with one's husband or wife
U 3. 翔实，精确，(声音、色彩等)逼真 (of sth copied or reported) closeness in sound,facts,colour,etc. to the original;exactness