〔R15〕  As round as a hoop I am,

                 Most part when it is day;

                 But being night, then am I long

                 As any snake, I say.

〔譯註〕 我是圓得像圈環箍

                  在白天大部分的時間裡；

                  可是晚上的時候，我是長長的，

                  像一條蛇，我這麼說哩。

〔提問〕 If it is something that surrounds (包圍) a woman, what is it then?

〔謎底〕  g_____