Macropodidae
袋鼠科
🗣️ 情景例句
I hear you're expecting a baby, Mrs. Stewart.
我听说你们快有小孩了， Stewart太太。
It's a busy street.
这是一个繁忙的街道。
There was a good talk about the increase in the world's population.
有个关于世界人口增长的谈话，很不错。