Echinoids
(echinoid 的复数) n.[动]海胆纲动物\\na. 海胆状的, 海胆属的
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
Doesn't that garbage smell nasty?
你没有闻到那垃圾有股怪异的气味？
Thank you for everything.
感谢你做的一切。