孤立无援，四面楚歌。扶摇夫人第二书包第18

　　In 1941, the British Admiralty is worried about the large number of Allied ships being destroyed in the Pacific Ocean by a mysterious enemy vessel. Initially, British Admiral Russell suspects that a German submarine is the culprit. However, the few revealed pieces of the mystery puzzle rather point to a German Navy surface warship.The British don't know it yet but the enemy shi... (展开全部)