無法發揮作用

無法 wuˊ faˇ

(Aren't, Isn't, Unable, Unable to) Unable to, Isn't able to, Aren't able to, Unable, Isn't able, Aren't able

發揮 faˉ huiˉ

(Achieve, Act, Bring, Exert, Perform, Reach, Realize, Unleash, Utilize) Perform, Exert, Act, Realize, Reach, Achieve, Unleash, Bring skill into full play, Utilize skill, Utilize talent

發揮作用 faˉ huiˉ zuoˋ yongˋ

(Kick, Kicked, Produce, Role, Take effect, Task, To be, Took effect) Task, Role, Produce a result, To be effective, Take effect, Took effect, Kick in, Kicked in

作用 zuoˋ yongˋ

(Application, Effect, Function, Objective, Purpose) Function, Objective, Purpose, Effect, Application