Anharmonicities
(anharmonicity 的复数) 非谐性
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
If people don't stop polluting the seas and rivers, there will be no fish left.
如果人们不停止污染海洋和河流的行为，那么，就没有鱼会留下来了。