dilatation
US /ˌdɪl.əˈteɪ.ʃən/
UK /ˌdɪl.əˈteɪ.ʃən/
名词
扩张, 膨胀, 扩大
the action or process of making or becoming wider, larger, or more open
示例:
•
Pupil dilatation is a common procedure during eye exams.
瞳孔扩张是眼科检查中的常见程序。
•
The doctor performed a balloon dilatation to open the narrowed artery.
医生进行了球囊扩张以打开狭窄的动脉。