Echinoderm
n. 棘皮动物\\n[医] 棘皮动物
🗣️ 情景例句
I have a book with photos of some homes in that area.
我有一本那个地区房子的照片。
What do you call this in English?
这个用英语怎么说？
In the early days of the settlement of Australia,
在澳大利亚移民初期，