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(猜一猜)there is a small picture.with many teeth on

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/05 09:30:22
(猜一猜)there is a small picture.with many teeth on
its sides.it is friend of a letter.with it,a letter goes all over the world.what is it?
champ 再答: 邮票
再答: 邮票边像牙齿,有了它信可以邮寄
再答: 望采纳
再问: thank