a drug (trade name Thorazine) derived from phenothiazine that has anti-psychotic effects and is used as a sedative and tranquilizer是什么意思_a drug (trade name Thorazine) derived from phenothiazine that has anti-psychotic effects and is used as a sedative and tranquilizer在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句