许多人推荐使用许多不同颜色的笔和画图画，你可以那样也可以不，怎样都好。
Many people recommend using many different colored pens and drawing pictures. This may or may not be for you-yet anyway.
此外，许多许多昆虫和无脊椎动物还保存了翅膜和颜色特征。
In addition, a lot of insects and invertebrates keeps the wing membrane and color characteristic.
此外，许多许多昆虫和无脊椎动物还保存了翅膜和颜色特征。
In addition, a lot of insects and invertebrates keeps the wing membrane and color characteristic.
应用推荐