
名词 (n.) 头晕;眩晕。指一种头昏目眩、失去平衡感的身体状态。
/dz.i.ns/
I felt some dizziness after standing up too quickly.
我站起来太快后感到有些头晕。
The patient reported episodes of severe dizziness accompanied by nausea, which made it difficult for her to carry out everyday tasks.
患者报告了数次严重的眩晕发作并伴有恶心,这使她难以完成日常事务。
dizziness 源自古英语 dysig,意为"愚蠢的、头脑不清的",与古高地德语 tusig(愚笨的)同源。到了中古英语时期,dizzy 的含义从"愚钝"逐渐转变为"头晕目眩的"。后缀 -ness 表示一种状态或性质,因此 dizziness 即"头晕的状态"。