practice at

英 美
  • 练习做...
  • at prep.在;向,朝;处于…状态;在…远;(用于速度、比率等)以,达
  • practice n.练习;实行;习惯;业务v.练习;实践;开业;执业
    1. All this must happen with very great speed, and only those who have had a lot of practice at table tennis can do this successfully.
      所有这一切的反应都要非常迅速,只有那些打乒乓训练有素的人,才能成功地做到。