On the bottom of most plastic packaging, there's a small triangle with a letter or a number written inside.
在大多数塑料包装的底部都有一个小三角形，里面写着一个字母或数字。
Let's draw the Little Chimp on this small triangle paper.
在这个小三角形的纸上画小猩猩。
Small triangle ICONS will appear next to each field to show that it is mapped.
每个字段旁边会出现小三角图标来表明它已映射。
Small triangle ICONS will appear next to each field to show that it is mapped.
每个字段旁边会出现小三角图标来表明它已映射。
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