岛盖部

• 山(mountain)RADICAL
• 鸟(bird)ASSOCIATIVE

An island is a mountain in the sea where birds perch and stay.

• 羊(goat radical; cover)ASSOCIATIVE
• 皿(bowl; container)RADICAL

A lid covering a bowl is like a goat sitting on top of the opening to cover it.

• 咅(sound reading (radical/section))PHONETIC
• 阝(village; region)RADICAL

A section of land divided by distinct sounds becomes a region's administrative division.