Eustachian tube
n. [解]耳咽管, 咽鼓管
?? 牛津釋義
Eustachian tube
(anatomy 解) narrow passage extending from the middle ear to the throat 耳咽管; 歐氏管
The child has earache caused by blocked Eustachian tubes. 這孩子因耳咽管堵塞而引起耳痛. =>illus at ear 見ear之插圖.
?? 擴展釋義
【醫(yī)】 歐氏管, 咽鼓管
?? 詞語組成解析
[醫(yī)] 咽鼓管
??? 情景例句
Excuse me, Mr. Li. Do you have children, Mr. Li?
打攪了，李先生。您有孩子嗎？
Jack grew timid when he saw the size of the shoes on the front step.
杰克看到了放在玄關(guān)的鞋子的尺寸時，甚為吃驚。
Just sign there on the bottom.
那么，就請在下面這里簽個名。