weak point; being unskilled or poor at something (a weakness or area one is not good at).
私は高いところが不得手で、屋根に上がるのは怖い。
I'm not good with heights; I'm scared of climbing onto roofs.
不得手な分野は人に任せるのが得策だ。
It's wise to leave areas you're weak at to someone else.
料理は不得手ですが、簡単なサラダなら作れます。
I'm not great at cooking, but I can make a simple salad.