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
OK. Keep those knees up.
好 ，膝盖抬高。
Don't throw out your dirty water before you get in fresh.
清水未打来，赃水莫倒掉。
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？