rationale：根据，理论说明，理论基础

来自rational,合理的，经过思考的，-ale,名词后缀。

• superhuman
• superimpose
• superintend
• superintendent
• superior
• superiority
• superlative
• superlunar
• superman
• supermarket
• supermodel
• supernatural
• supernormal
• supernova
• supernumerary
• superordinate
• superpose
• superpower
• superscript
• supersede
• supersonic
• superstar
• superstate
• superstition
• superstitious