to gnaw?

來源: abookl 於 2015-04-18 09:36:33 [] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: chew carefully and swallow slowly? 由 南山鬆 於 2015-04-18 07:41:06
請您先登陸，再發跟帖！