Fexofenadine is a new antihistamine drug used to treat anaphylaxis, and is not sedative and hypnotic.It has small poisoness and secondary reaction.是什么意思_Fexofenadine is a new antihistamine drug used to treat anaphylaxis, and is not sedative and hypnotic.It has small poisoness and secondary reaction.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句