1640s, from Italian incognito "unknown," especially in connection with traveling, from Latin incognitus "unknown," from in- "not, opposite of, without" (see in- (1)) + cognitus, past participle of cognoscere "to get to know" (see cognizance). Fem. form incognita was maintained through 19c. by those scrupulous about Latin. Incog was a common 18c. colloquial abbreviation.
实用例句
1. Hotel inspectors have to travel incognito.
酒店检查员巡查时必须隐瞒真实身份。
来自柯林斯例句
2. He preferred to remain incognito.
他更喜欢继续隐姓埋名下去。
来自柯林斯例句
3. Movie stars often prefer to travel incognito.
电影明星旅行时常喜欢隐瞒身份。
来自《权威词典》
4. The prince travelled incognito to avoid crowds and ceremonies.
王子微服旅行以避开人群及避免欢迎仪式.
来自《现代英汉综合大词典》
5. I dismissed my old man here, and stayed incognito for three or four days.