The function of eustachian tube showed type A curve in 600 ears of 314 cases,type AD curve in 12 ears of 10 cases and type C curve in 26 ears of 22 cases.是什么意思_The function of eustachian tube showed type A curve in 600 ears of 314 cases,type AD curve in 12 ears of 10 cases and type C curve in 26 ears of 22 cases.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句