- 重点词汇
- 相关例句
Keeping your muscles strong and in tone helps you to avoid back problems...
保持肌肉强壮发达有利于预防背部疾病。
《柯林斯高阶英汉双解学习词典》
Eisenhower used his muscle to persuade Congress to change the law...
艾森豪威尔用他的影响力说服国会修改了该项法律。
《柯林斯高阶英汉双解学习词典》
The molecule structures of cell membrane and muscle cell; The principle of muscle contraction.
细胞膜和肌细胞的分子结构; 肌肉收缩的原理.
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Also, moderate load-bearing exercises are crucial for bone density and muscle strength.
同样, 适当的负重锻炼对骨密度和肌肉力量也是必须的.
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Functions: Enhance the muscle strength of upper limbs, chest and the back.
功能: 增强上肢 、 胸、背部肌群的力量,提高人体心肺功能.
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