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[医][=unique patient number]罕见的病例数
🗣️ 情景例句
Sure.
当然。
Next week I must start my term paper for Poli Sci.
到下周，我必须着手写政治学的期末论文了。
In the morning, Mr.Sawyer goes to work and the children go to school.Their father takes them to school every day.
早上，索耶先生去上班，孩子们去上学。父亲每天送孩子们去上学。