LASIK 眼科手术改变了你的角膜的形状——角膜是覆盖在你的瞳孔和你的眼睛的有色部分（虹膜）上的弧形透明膜。
LASIK eye surgery changes the shape of your cornea—the transparent membrane that arcs over your pupil and the colored part of your eye (iris).
LASIK眼科手术通过改变角膜的形状矫正视力。角膜是覆盖在瞳孔和虹膜上的弧形的透明膜。
LASIK eye surgery changes the shape of your cornea - the transparent membrane that arcs over your pupil and the colored part of your eye.
角膜是覆盖在瞳孔和虹膜(眼睛的有色部分)上的弧形的透明膜。
LASIK eye surgery changes the shape of your cornea - the transparent membrane that arcs over your pupil and the colored part of your eye (iris).
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