-
you're constantly working the same small group of muscles over and over again and
你就一遍又一遍地活动同样的一小组肌肉，然后
应用推荐
$firstVoiceSent
- 来自原声例句
you're constantly working the same small group of muscles over and over again and
你就一遍又一遍地活动同样的一小组肌肉，然后
应用推荐