Official denials can still be ineffective, indeed counterproductive.
官方的否认仍然无效，甚至适得其反。
Thrusting higher than this point may be ineffective and waste precious time.
如果压入的位置高于这个点，就会不起作用，而且浪费宝贵的时间。
Thrusting higher than this point may be ineffective and waste precious time.
如果压入的位置过高，就会不起作用，而且浪费宝贵的时间。
As such it is likely that conventional analgesic medication will be ineffective.
应用常规的止痛剂可能无效。
As such it is likely that conventional analgesic medication will be ineffective.
应用常规的止痛剂可能无效。
应用推荐