Harmonic ringer
[电] 选频铃
🧩 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
I can't understand a word anyone is saying.
我一句也不明白他们在说什么。
Pick up the receiver and deposit a coin in the slot.
拿起听筒和放一个硬币到投币口。
He told me that the firm could not afford to pay such large salaries.
他还告诉我，公司支付不起这么庞大的工资开支，