Ostium atrioventriculare dextrum
[醫] 右房室口
?? 詞語組成解析
n. 口, 門, 孔\\n[醫] 口, 門口
??? 情景例句
We'll talk about it out there.
我們到外頭談。
To devour the turkey
大嚼火雞肉
and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
因此，盡管制造這些工具的人的骨頭早已蕩然無存，但遠古時代的石頭工具卻保存了下來。