Group B(n=20) received dihydroetorphine(DHE)iv drip for 3 d,then SL for 5d, total 2.6-3.0 mg.是什么意思_Group B(n=20) received dihydroetorphine(DHE)iv drip for 3 d,then SL for 5d, total 2.6-3.0 mg.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句