Echinoderm
n. 棘皮动物\\n[医] 棘皮动物
🗣️ 情景例句
Oh yes, the May Fourth Movement. I've read about it.
哦，是的，五四运动，我听说过。
We're looking for a house to rent for the summer.
我们正在寻找一幢夏天租的房子。
Where do you come from?
你是哪国人？