常見(jiàn)例句用作形容詞 (adj.)For most of the students the question was unanswerable.對(duì)多數(shù)學(xué)生而言,這問(wèn)題無(wú)法回答。His case/defence is unanswerable.他的辯解無(wú)懈可擊。 返回 unanswerability