【題組】87、相反地，Jack則熱愛科學，並且在夜深人靜時，還埋首於實驗之中。On the contrary, Jack shows great enthusiasm for science and
問題詳情
【題組】87、相反地，Jack則熱愛科學，並且在夜深人靜時，還埋首於實驗之中。On the contrary, Jack shows great enthusiasm for science and often ____________ himself ____________ the dead of night.