Simple harmonic current
[电] 简谐电流
🧩 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
You'd better heat the dishes for a whild. Cold food isn't good for your stomach.
你最好是把菜温一温再吃，凉的食物对胃不好。
This is a desk.
这是一张桌子。
But there was no time to think.All her other friends were now outside the door.
但来不及去想了。其余的朋友现在也全都到门外了。