當肌肉相互施力

當 dang ˉ dangˋ

While, When, During, Undertake, Manage, Accept, Work as, Use As, (Dang4), Pawn, Mortgage, Pledge, Consider as, Proper, Appropriate

肌肉 jiˉ rouˋ

(Flesh, Muscle, Muscles) Muscle, Muscles, Flesh

相互 xiangˉ huˋ

(Each other, Mutual, Reciprocal) Mutual, Reciprocal, Each other

相互施力 xiangˉ huˋ shiˉ liˋ

(Exert, To exert) To exert against each other, Exert against each other, Exerts against each other, Exerting against each other, Exerted against each other

施力 shiˉ liˋ

(Apply force, Exert, Force, To apply, To exert, To force) To exert, Exert , Exerts , Exerting , Exerted , To apply force, Apply force, Applies force, Applying force, Applied force, To force, Force , Forces , Forcing , Forced