Mammality
哺乳动物
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
This nation is noted for its economic stability.
这个国家以经济稳定闻名。
Among tribal people all knowledge inherited by tradition is shared by all;
在部落中，通过传统继承的知识为所有人共享，