어떤 단어든 아래 칸에서 찾아보세요. 예를 들면 "blumpkin"
 
1.
The simple act of performing a formula. The act of solving a mathematical equation.
Where does one start the performula process?

One moment while we how steve has performulated.

Bill has shown excellent abilities to performulate.

Thinking of performulation, how will the overall results effect global warming?
xjgper가 작성 2013년 01월 22일 (화)