Acanthodii
棘鱼纲
🗣️ 情景例句
My name is Ellen Stewart.
我叫Ellen Stewart。
Is this your book?
这是你的书吗？
As long ago as 1809, the Swedish Parliament introduced a scheme to safeguard the interest of the individual.
早在1809年，瑞典论会就建立一个保护公民利益的制度。