第一步是复制图层，图层命名可自定义，但“牙齿”倒是个不错的选择！

The first step is to duplicate the layer, you can name it whatever you want, but 'teeth' would be a good choice!

youdao

第一步是复制图层，图层命名可自定义，但“牙齿”倒是个不错的选择！

The first step is to duplicate the layer, you can name it whatever you want, but 'teeth' would be a good choice!

youdao