Above applying to binoculus especially have boundary 50, the optical parallax, or bare eye sight is lower than 0.5 following nearsighted patient.是什么意思_Above applying to binoculus especially have boundary 50, the optical parallax, or bare eye sight is lower than 0.5 following nearsighted patient.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句