Harmonic voltage
[电] 谐波电压
🧩 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
I know you're building a new factory,
我知道你在兴建一座新工厂，
True love kythes(=shows itself)in time of need.
患难显真情。
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？