Harmonic telphone ringer
[电] 谐波电话鸣铃器
🧩 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;
ringer
['riŋə]
n. 套环，投环;
🗣️ 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧运动课吗？
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
We like it very much. It's great!
我们非常喜欢，太好了！