vague/veg; veIɡ/adj not clear or certain 不清楚的﹐含糊的﹔不明确的: +about She's been a bit vague about her plans for the summer. 她这个夏天有什么打算一直没说清楚。have a vague idea/feeling etc I had only a vague idea where the house was. 我只是大概知道那座房子的位置。Looking closely, he could just see the vague outline of her face. 他仔细地看﹐也只看到她脸部的模糊轮廓。