corpus luteum (glands in female mammals producing progesterone) 黄体期Trad.黃體期 huáng tǐ qī luteal phase (period in the menstrual cycle when an embryo can implant in the womb) 黄体酮Trad.黃體酮 huáng tǐ tóng progesterone Are you Studying Chinese?
corpus luteum (glands in female mammals producing progesterone) 黄玉 Trad. 黃玉 huáng yù topaz 黄梅 Trad. 黃梅 Huáng méi Huangmei county in Huanggang 黃岡|黄冈[Huang2 gang1], Hubei 牛黄 Trad. 牛黃 niú huáng bezoar 黄帝 Trad. 黃帝 Huáng dì Yellow Emperor, mythological emperor...