ulipristal
美
英 
例句
Ulipristal acetate (Ella) also is approved for emergency contraception. It's available only by prescription.
Ulipristalacetate(Ella)也用于緊急避孕,但它必須經醫師處方購買。
A new pill is under development using a substance called ulipristal acetate, now available in the new morning-after pill ellaOne.
一種正在研制的新的避孕藥含有物質ulipristal醋酸鹽,取名為“ellaOne”,在房事后服用仍然有效。