胎齢 たいれい noun (common) (futsuumeishi) 胎齢たいれい Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) embryonic age;fetal age;foetal age 漢字 kanji used 胎 womb, uterus 9画 齢 age 17画
胎齢たいれい Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) embryonic age;fetal age;foetal age