Pre-cirral canal
[医] 阴茎前道
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
Here.
来。
A bird is known by its note, and a man by his talk.
闻其歌知其鸟，听其言知其人。
If there is one -- which I take leave to doubt -- then it is older people who create it, not the young themselves.
如果这个问题存在的话 -- 请允许我对此持怀疑态度 -- 那么，这个问题是由老年人而不是青年人造成的。