両翼

1. Origins, structure, and basic meaning

• Structure: 両翼, read りょうよく, combines both sides 両 with wing 翼 to denote the two wings together.
• Basic usage: 鳥の両翼 means both wings, while 両翼の選手 means players on the two flanks.

2. Common pitfalls and similar expressions

• Distinguishing meanings
  • Even figuratively, it retains the structure of two sides flanking a center.