Coalgebra
上代数
🗣️ 情景例句
You have a very beautiful eyes.
你的眼睛真漂亮。
What's your nationality?Are you a Chinese?
你的国籍是什么？你是中国人?
In democratic countries any efforts to restrict the freedom of the press are rightly condemned.
在民主国家里，任何限制新闻自由的企图都理所当然地受到谴责。