Annulus membranae tympani
[醫] 鼓環
?? 詞語組成解析
n. 環, 環形物, 體環\\n[化] 環形縫; 環隙
n. 定音鼓
??? 情景例句
As a matter of fact... I am hungry.
老實說……我餓了。
John is not forty-five yet,is he?
約翰不夠45歲,是嗎？
How about feed-back from your retailers and consumers?
你們的零售商和消費者的反映怎樣？