| 释义 |
| | | | NOUN | | | | | /ˈensaɪn/ | | | | | 1 | a flag on a ship that shows the country it comes from （船上表明国籍的）舰旗 | | | | 2 | an officer of low rank in the British Army , in the past （旧时英国军队中的）掌旗官，步兵少尉 | | 2a | an officer of low rank in the US Navy or coast guard （美国的）海军少尉，海岸警卫队少尉 | | | | | | 3 | AMERICAN a small piece of metal that someone wears on a uniform to show their rank （制服上表明等级的）徽章 | | |