chin vs arm in Korean
턱vs팔

턱chin
Tef means the chin, the part at the bottom of your face under your mouth. You can use it when talking about body parts, pain, or touching your face. For example, you can say your chin hurts or something is on your chin.
When to use chin
팔arm
"Arm" means the body part between your shoulder and your hand. In Korean, 팔 is used when you talk about moving your arm, hurting your arm, or holding something with your arm. You can use it in simple daily sentences like "My arm hurts" or "Raise your arm."
When to use armHow they differ
chin (턱) and arm (팔) are nearby Korean vocabulary items learners often meet together. Use “chin” when Tef means the chin, the part at the bottom of your face under your mouth. You can use it when talking about body parts, pain, or touchin… Use “arm” when "Arm" means the body part between your shoulder and your hand. In Korean, 팔 is used when you talk about moving your arm, hurting your arm…