oxytocin /.ɒksi'tәusin/ 📖 中文释义 n. 催产素[化] 缩宫素; 催产素 📘 English Definition(英文释义) n. hormone secreted by the posterior pituitary gland (trade name Pitocin); stimulates contractions of the uterus and ejection of milk ← oxytocic hormone O 字母词表 oxytolerant →