Total harmonic distortion
[电] 总谐波失真
🧩 词语组成解析
harmonic
[hɑ:'mɔnik]
adj. [乐]和声的，悦耳的;[物]谐波的;和睦的，融洽的;[数]调和的;
n. [物] 谐波;[乐]泛音，和声;[数]谐函数，调和函数;
🗣️ 情景例句
In America, being highly educated often over-qualifies you for many jobs.
在美国，学历过高会使你得不到工作。
A word is enough to the wise.
对明智者一言已足。
There is an interesting film on Channel one.
在一频道有一部有趣的电影。