单词:musculus quadriceps
四头肌
musculus quadriceps的用法和样例:
例句
- The quadriceps muscle brings your knee into full extension.四头肌肌肉让你的膝进入完全的延长。
- To strengthen weak knees, the quadriceps group of muscles need to be strengthened.只有股四头肌被加强的时候虚弱的膝关节才能得到加强。