light perception only造句

例句与造句

1. Of these patients , 2 ( 6 . 7 % ) had no light perception and 5 ( 16 . 7 % ) had light perception only
   而视力降低的程度与眼球运动受限制的程度有平行关系。
2. It's difficult to find light perception only in a sentence. 用light perception only造句挺难的