Proctodynia
肛部痛
??? 情景例句
I'm terribly sorry about that.
為此我非常抱歉。
It is good to be merry at meal.
席間心情愉快是為上策。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龜終于屈服了，將4條腿縮進(jìn)殼內(nèi)。