eye guard的用法和樣例：
例句
- Your eye doctor might also ask you to wear a shield over your eye at night until your eye heals.
你的眼科醫生可能還會(huì )要你在夜晚戴著(zhù)護目罩直到眼睛痊愈。 - He wears a black patch over his right eye.
他右眼上戴著(zhù)黑色的眼罩。 - Therefore the eye protection should be worn at all time when handling dead birds.
因此，處理死禽時(shí)必須一直帶眼罩。
