muscles例句
It is better to stretch the tight
muscles first.
最好先伸展一下僵硬的肌肉。
Massage is used to relax
muscles, relieve stress and improve the circulation.
按摩可以使肌肉放松，缓解压力和促进血液循环。
Torn
muscles retract, and lose strength, structure, and tightness.
撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。