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who is studying Physics, typically something pertinent to your class.
学物理的，一般都会学与你专业有关的课程。
应用推荐
$firstVoiceSent
- 来自原声例句
who is studying Physics, typically something pertinent to your class.
学物理的，一般都会学与你专业有关的课程。
应用推荐