Harmonic series
[计] 调和级数
🧩 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 like the color. She looks good in blue.
我喜欢这颜色。她穿蓝色的很好看。
I'm going to show him how to speak Chinese.
我正要指点他如何讲中国话。
One day, Mrs. King asked Lucy to go shopping for her.
一天，金太太叫露西帮她去买东西。