Ultrasound microbubble contrast agent to canrry the gene and drug targeting therapy is the focus in the area of current medical treatment research.是什么意思_Ultrasound microbubble contrast agent to canrry the gene and drug targeting therapy is the focus in the area of current medical treatment research.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句