has been at standstill

來源: jennea 於 2011-09-03 21:00:19 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: has at standstill --> is at standstill ? 由 EnLearner 於 2011-09-03 19:48:10
請您先登陸，再發跟帖！