生物遺傳學(xué)
Deciding to take a few college courses, Brenda ends up walking out of a biogenetics class after a disagreement with the professor. 至于本來打算報(bào)讀多個(gè)課程的寶黛由于不認(rèn)同講師的論調(diào)而毅然退學(xué)。