crayons ['kreiEn]n.有色粉笔, 蜡笔, 粉笔画
eraser/rubber[i'reizE]n.擦除器, 尤指墨水消除剂, 橡皮
book [buk]n.书, 书籍, 卷, 篇, 帐簿, 名册, 工作簿v.登记, 预订, 控告
pencil case n.铅笔盒
exercise book 练习本
pencil ['pensl]n.铅笔