Braune's valve
[醫] 賁門瓣
?? 詞語組成解析
valve
[v?lv]
n. 閥;真空管;（管樂器的）活栓;（心臟的）瓣膜;
vt. 裝閥于;以活門調節;
??? 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英語，她教我彈鋼琴。
Please let me apologize.
請讓我致歉意。
Bring the picnic basket up here, under this big tree, said Ann.
“把野餐籃子拿到這兒來，放在這棵大樹下，”安說。