在烟雨朦胧的街头，陈查理凭借敏锐的洞察力揭开了隐藏在暗处的真相。天真的妺妺下面好湿H

　　A scientist working on an important new invention which will protect Allied shipping from U-boat torpedoes has been assigned Secret Service security protection. Amazingly, despite the fact that his laboratory and experiments are located on the upper floor of his Washington mansion, he decides to host a cocktail party for friends on the first floor. Even though several of his gu... (展开全部)