1. 不可数名词：自由
2. 不可数名词：自由（不受关押或奴役的状态）
3. 可数名词：自由（做某事的合法权利或行动自由）
4.冒犯行为，放肆，失礼 词形变化
- 复数 liberties
- an act of undue intimacy
- personal freedom from servitude or confinement or oppression
- leave granted to a sailor or naval officer
- immunity from arbitrary exercise of authority: political independence
- freedom of choice