二にの句くが継つげない

expression, i-adjective

at a loss for words; speechless; dumbfounded

Used when someone is so surprised, shocked, or overwhelmed that they cannot say anything further. Often follows a statement or question that leaves the person unable to respond.

• あまりの光こう景けいに、二にの句くが継つげなかった。

  I was so stunned by the sight that I couldn't say another word.

• 彼かれの突とつ然ぜんの告こく白はくに、彼かの女じょは二にの句くが継つげない様よう子すだった。

  She seemed at a loss for words at his sudden confession.