dilator

汉语翻译

n. 详述者, 扩张器, 扩张肌
【医】 扩张器, 扩张肌, 开大肌

英语解释：

名词 dilator:

1. a muscle or nerve that dilates or widens a body part
2. a drug that causes dilation
3. a surgical instrument that is used to dilate or distend an opening or an organ
   同义词：dilater

详细解释：

di.la.tor

n.（名词）
A muscle that dilates a body part, such as a blood vessel or the pupil of the eye.
扩张肌：扩张身体部分的肌肉，例如血管或眼睛的膜孔
An instrument that dilates a body part, such as a cavity, canal, or orifice.
扩张器：扩张身体部分的一种仪器，例如腔、管或是口