abnormal course of eustachian tube的意思|示意
美 / /
英 / /
咽鼓管运行异常
abnormal course of eustachian tube的网络常见释义
咽鼓管途径异常 abnormal course of eustachian tube ==> 咽鼓管途径异常 abnormal current ==> 异常电流,事故电流=>异常电流 ..