基本解释adj.难到达的;难得到的同根派生 unattainably相关词英汉例句用作形容词 (adj.)He always has unattainable goals in his mind.他的脑子里总是想一些高不可攀的目标。In my opinion that is unattainable and unrealistic.我觉得那是难达到的和不实际的。unattainably更多例句