preoperative / priˈɒp ər ə tɪv, -əˌreɪ tɪv, -ˈɒp rə tɪv /

⚽高中词汇术前手术前术前的术前准备

preoperative 的定义

adj. 形容词 adjective
  1. occurring or related to the period or preparations before a surgical operation.