试题详情
小男孩想套出方框里学习用品类的词汇，请你帮帮他吧！(圈出方框中学习用品类的词汇)
| no your pen ruler pencil box hello eraser crayon hi pencil bag bye |
知识点
参考答案
| no your pen ruler pencil box hello eraser crayon hi pencil bag bye |