HSK 3.0 · LEVEL 1
对
Correct, right, towards, or a pair.
Free Chinese vocabulary flashcard · HSK 1
Why does 对 look like this?
The left side is '又' (again/hand) and the right side is '寸' (inch/rule). Originally, it depicted a hand holding a tool to align things. Today, it represents things that 'match up' perfectly!