average number of hours per week spent watching television per child aged 10 to 15是什麼意思、英文翻譯及中文解釋

average number of hours per week spent watching television per child aged 10 to 15

詞語： average number of hours per week spent watching television per child aged 10 to 15

解釋： 十至十五歲兒童平均每週看電視時數

詞典： 商務專業英漢詞典

average number of hours per week spent watching television per child aged 10 to 15 相關解釋

十至十五歲兒童平均每週看電視時數 average number of hours per week spent watching television per child aged 10 to 15