Bier's treatment
[医] 比尔氏疗法(治关节炎)
🧩 词语组成解析
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
Where are you going?
你要去哪里？
She got to school early. She had a little rest after lunch, but she worked hard in class all day.
她早早来到了学校。午饭后她小休一会儿，但一整天她在课堂上都很用功。