defective vision

defective vision

 英

  • un.视觉障碍
  • 网络有缺陷视觉;视力下降

英汉解释

un.
1.
视觉障碍

例句

Today lasers are also used to carve tissue from the cornea to correct defective vision (as shown left), and bleach birthmarks and tattoos.

如今激光用来切割角膜矫正视力所示),或者使胎记褪色

Do not drive with uncorrected defective vision.

矫正视力切勿驾驶