反對的行動,反動,抵抗
Counteraction \Coun`ter*ac"tion\ (koun`t?r-?k"sh?n), n. Action in opposition; hindrance resistance. [They] do not . . . overcome the counteraction of a false principle or of stubborn partiality. --Johnson.
counteraction n : action intended to nullify the effects of some previous action [syn: {neutralization}, {neutralisation}]