internal organs 的近义词 16 个

• belly
• entrails
• innards
• bowels
• center
• components
• contents
• guts
• heart
• middle
• recesses
• soul
• viscera
• womb
• workings
• inner parts

internal organs 的反义词 8 个

• border
• cowardice
• exterior
• exteriority
• fear
• margin
• outside
• periphery