{"source":{"id":"raw_1584d4689b94f1b1","title":"月球上的灰尘，只要沾上宇航服或者仪器，就死活擦不掉了。 你拿刷子去擦，它像金刚砂一样当场把镜头刮花；你拿气枪去吹，月球上…","url":"https://mubeitech.com/p/raw_1584d4689b94f1b1"},"method":"semantic-similarity","count":0,"items":[]}