热插拔

• 执(hold; grasp)PHONETIC
• 灬(fire)RADICAL

Fire rising up from below an object being held creates a burning heat.

• 扌(hand)RADICAL
• 臿(shovel; spade)PHONETIC

Using your hand to grip a plum and push it down into the earth is the action of inserting or wedging something in.

• 扌(hand)RADICAL
• 犮(fast dog; swift dog)PHONETIC

Use your hand to pull hard and yank something up from the ground.