短語(yǔ)詞組短語(yǔ)meaningless learning 無(wú)意義學(xué)習(xí)When meaningless 儅等待失去意義meaningless thing 毫無(wú)意義的事meaningless answer 無(wú)意義的廻答meaningless proposition [數(shù)]無(wú)意義命題Meaningless talk 毫無(wú)意義的談話 返回 meaningless