the reflex act of ejecting the contents of the stomach through the mouth
双语例句
用作名词 (n.)
Traditional Chinese medicine plays an important role in preventing and treating chemotherapy-induced emesis, especially in delayed emesis. 摘要中医药在化疗致呕的防治中发挥着重要作用，尤其在预防延迟性呕吐中意义重大。
