Sooo, this sentence in Lesson 2.7:
私は 料理も 絵も 上手 です。
(わたしは りょうりも えも じょうず です。)
…is translated as “I am good at (both) cooking and drawing.”
I'm not sure about that word for cooking, but I thought 絵 meant a painting or drawing (noun; with something like 描く being the verb to-draw), and here it's used as a verb and I feel like I'm missing something.
I know that some nouns can be made into verbs by adding します, such as 勉強します, but that doesn't seem to be happening here either. Heeeelp meeee! ;)