anticlockwise       
adjective, adverb UK uk/ˌæn.tiˈklɒk.waɪz/ us/ˌæn.t̬iˈklɑːk.waɪz/ (US counterclockwise)
 逆时针方向的(地)
in the opposite direction to the movement of the hands of a clock
  "How do I get the top off this bottle?" "Push it down and twist it anticlockwise." “我怎样才能打开这个瓶盖?”“向下按,然后往逆时针方向拧。” 
 Opposite: clockwise