🧩 词语组成解析
豹属
🗣️ 情景例句
part of the building for younger people.
另一部分给年轻人用。
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
The basic model will cost about 10% less.
基本型的便宜约10%左右。