dilator

1. 1.

   Any nerve or muscle that causes part of the body to dilate.

   引起身体某部位扩张的神经或肌肉。

2. 2.

   Any drug that causes such dilation.

   引起这种扩张的药物。

3. 3.

   An instrument used to dilate an orifice or cavity.

   用于扩张孔或腔的器械。

引起这种扩张的药物。；用于扩张孔或腔的器械。；详述者；扩张器；扩张肌；[医] 扩张器

Connections

Learner notes