High fidelity
其它 Other高保真
📖 牛津释义
high fidelity
(also hi-fi), reproduction of sound (by radios, record-players, tape-recorders, etc) that is of high quality, with little or no distortion of the original sound （收音机、 电唱机、 录音机等复制声音的）高保真度.
🧩 词语组成解析
high
[haɪ]
adj. 高的;高尚的，崇高的;高音调的;高级的，高等的;
adv. （程度等）高地;高价地;奢侈地;
n. 高处，高位;[气象学]高气压;高压地带;高水平;
🗣️ 情景例句
I graduated from Nanjing University.
我从南京大学毕业的。
He that runs fastest gets the ring.
捷足先登。
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时，保密竟达到了这样的程度，即连研究工作的整个性质都不准提及。