Harmonics
n. 乐音学
✅ 同义词
🔴 反义词
🗣️ 情景例句
His number is five, five, five, seven, five, three, two.
他的号码是5557532。
The demand for our products has kept rising.
要求定购我们产品的人越来越多。
What happened next?
跟着发生了什么事？