Balanoposthitis
陰莖頭包皮炎
??? 情景例句
How do you tie it?
你怎么打的？
May I help you?
要我?guī)兔幔?/div>
A man may acquire great knowledge of topics unconnected with his daily work,
一個(gè)人可能會(huì)獲得與其日常工作無(wú)關(guān)的某些課題的淵博知識(shí)，