dilation
US /daɪˈleɪ.ʃən/
UK /daɪˈleɪ.ʃən/
名词
扩张, 膨胀, 扩大
the action or process of making or becoming wider, larger, or more open
示例:
•
The doctor performed a dilation of the patient's pupils.
医生对患者的瞳孔进行了扩张。
•
Uterine dilation is necessary for childbirth.
子宫扩张对于分娩是必要的。