Preop
abbr. preoperative 术前的
🗣️ 情景例句
Yes.
有。
Content is better than riches.
知足常乐。
and another group were disturbed for an equal period of time but when they were no exhibiting eye-movements,
另一组人也是连续几夜被叫醒，但是在眼球队没活动时被叫醒的。