school bag 是什么意思

	1.	My school bag is the same colour as my sister ' s 我的书包颜色与我妹妹的一样。
	2.	How many books can you put into an empty school bag 一个空书包里能放几本书？
	3.	Whose school bag is heavier , yours or mine 谁的书包重，你的还是我的？
	4.	I buy a school bag on my way home 在我回家的路上，我买了一个书包。
	5.	" they aren ' t in my school bag . are they in this drawer ? “它们不在我的书包里。是在抽屉里吗？ ”
	6.	He spent 5 , 000 yuan on 10 school bags and 20 barbie dolls 他花5000元买了10个书包和20个芭比娃娃。
	7.	Now it ' s beside my school bag 现在它在我的书包旁边。
	8.	Whose school bag is heavier , yours or mine ? yours is , i think 谁的书包更重，你的还是我的？我认为是你的。
	9.	I wish to buy a school bag 我想买个书包。
	10.	The size of that school bag 好大一个包

school bag是什么意思