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物理老师:你知道不知道单单一个顺时针和一个逆时针我就教了几节课?
The physics teacher: you know not to know only a clockwise and counterclockwise I taught several classes?
youdao
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物理老师:你知道不知道单单一个顺时针和一个逆时针我就教了几节课?
The physics teacher: you know not to know only a clockwise and counterclockwise I taught several classes?
youdao