fitness

'fitnis

六级托福雅思

n. the quality of being suitable
n. good physical condition; being in shape or in condition
n. the quality of being qualified

n. 适合, 合宜, 合理, 恰当, 健康
[医] 适合性, 适应性

4,207

BNC 频率

3,357

使用频率

fitness 由词根 fit（适合）和名词后缀 -ness（表示状态或性质）组成，表示“适合的状态”或“健康的状态”。

例句

1. Regular exercise is important for maintaining good fitness.

定期锻炼对保持良好的体能很重要。

2. She joined a gym to improve her fitness level.

她加入了健身房以提高自己的身体素质。

3. A balanced diet also plays a key role in fitness.

均衡饮食在身体健康中也起着关键作用。