Polypyknotic
双异重组分的
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
The best remedy against an ill man is much ground between.
敬而远之。
May I come in, please? I'm sorry I'm late.
我可以进来吗？对不起，我迟到了。