visual disturbance的用法和樣例：
例句
- Most users with visual impairments will need a screen reader with higher functionality for daily use.
大多數患有視覺(jué)障礙的人需要更高功能的屏幕閱讀器來(lái)滿(mǎn)足日常所需。 - The beams can not move heedlessly, buyers have to qualify to reduce visual impairment.
由于梁柱不能亂動(dòng)，買(mǎi)家只好以修飾減少視覺(jué)障礙。
