Nebula
例子
A nebula forms when a star explodes or sheds its outer layers.
星云在恒星爆炸或脱落外层时形成。
02
星云, 角膜混浊
a faint, cloudy spot on the cornea of the eye
例子
A nebula can slightly blur vision if it is dense.
星云如果密度高，可能会轻微模糊视力。
03
混浊, 浊度
cloudiness or turbidity in the urine
例子
The physician asked about the cause of the nebula.
医生询问了浑浊的原因。
04
雾化器用溶液, 可雾化的液体
a liquid medicine formulated for use in an atomizer or nebulizer
例子
Nebula treatments are often prescribed for respiratory conditions.
雾化治疗通常针对呼吸系统疾病开处方。
