There are a lot of books about perspective but I haven't found the right one for me yet.So, if all else fails, we can always use grids to assist us along the way!I want to draw this pelican and I'd like to use a grid to help me. I really enjoy using them, it's quite ...
两种方法,第一种用重力,举了 brown pelican 当例子,brown pelican 飞很高,收紧翅膀钻入水中,;第二种是特殊身体构造,举了 duck 当例子,duck 有短而壮的翅膀,可以帮他们漂浮在水面上。 题目:复述听力材料里面教授说的两种 diving bird 捕鱼吃的例子 In the lecture the professor talks about how birds dive in...