Harmonic amplifier
[电] 谐波放大器
🧩 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
I want to have a personal interview with him.
我想和他直接面谈。
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
You're welcome.
别客气。