Patients received flumazenil (1.0 mg bolus intravenous) or placebo (normal saline) respectively in trt group or ctrl group during the intensive observation period (IOP, 2.5 hours) and were followed up until discharge or death in ward.是什么意思_Patients received flumazenil (1.0 mg bolus intravenous) or placebo (normal saline) respectively in trt group or ctrl group during the intensive observation period (IOP, 2.5 hours) and were followed up until discharge or death in ward.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句