Harmonic detector
[电] 谐波检波器
🧩 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
Vote for me, Ellen Stewart.
请投我 Ellen Stewart一票。
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
'You should have declared that.
“你刚才应该申报，