记忆方法
将“hi-fi”分解为“hi”和“fi”。记住“hi”是“high”的缩写，代表“高保真”的意思，而“fi”则联想到“ fidelity”，意为“忠实度”或“保真度”。将这两个部分结合起来，就可以记住“hi-fi”指的是“高保真”的音频或视频设备。
机器生成的内容难免有错，看到不靠谱的拆解请告诉我们
词族 · hi-fi
词形变化
英语词源
- hi-fi (adj.)
- 1947, abbreviation of high fidelity (1934), of radio receivers, in reference to their quality of sound reproduction. Hi as an advertiser's phonetic shortening of high is attested by 1914. Fidelity in the sense "faithful reproduction of sound" is from 1878.
权威例句
- 1. "Hello there," said the woman, smiling at them.— 'Hi!' they chorused.
- “嘿，你们好！”那个女人笑着对他们说。——“你好！”他们齐声说。
- 2. Hi! How are you doing?
- 嗨！你近来怎么样？
- 3. Hi, guys. How are you doing?
- 嗨，伙计们，大家还好吧？
- 4. Hi, Mom, I'm home!
- 嘿，妈妈，我回家了！
- 5. "Hi, Liz," she said shyly.
- “你好，利兹，”她腼腆地说。