本轮说

bicycle shed───自行车棚

bicycle sheds───自行车棚

bicycle shop───自行车商店

bicycle shops───自行车商店

cell theory───[细胞]细胞学说

critical theory───批判理论

field theory───[数][物]场论

social theory───社会理论；社会学说

epicyclic trains───周转轮系

However, the epicycle theory could never be formally disproved.

• epicycle define
• epicycle gear
• epicycle definition
• epicycle band
• epicycles color
• epicycle drive
• epicycle theory