Intrauterine insemination, or IUI, led to pregnancy in 14.5 percent of women under 35, but just 8.9 percent in older women.是什么意思_Intrauterine insemination, or IUI, led to pregnancy in 14.5 percent of women under 35, but just 8.9 percent in older women.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句