密闭舱

• 宓(quiet; hidden)PHONETIC
• 山(mountain (pictograph))ASSOCIATIVE

A secluded place like a mountain surrounded and concealed hides all secrets.

• 門(door; leaf)RADICAL
• 才(talent; just now)PHONETIC

When you close the door, the talent inside cannot escape outside.

• 舟(boat; ship)RADICAL
• 仓(storehouse; warehouse)PHONO-SEMANTIC

A ship's hold is like a storehouse that lies right on the boat.