If the eye grows too long, the retina is carried backwards so now the focus forms in front of the retina. The person becomes near-sighted.是什么意思_If the eye grows too long, the retina is carried backwards so now the focus forms in front of the retina. The person becomes near-sighted.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句