opacity例句
Opacity of the eye lens can be induced by deficiency of certain vitamins.
眼球晶状体的混浊可由缺乏某些维生素造成。
He insisted that the mineral content of the water determined the
opacity.
他坚持认为水的清澈程度取决于其中矿物质的含量。
Opacity of the lens is readily visible, especially in advanced cases.
晶状体的混浊易于识别, 特别是在晚期病例.