释义
n.
a flag or standard, especially a military or naval one indicating nationality
旗；（尤指）军旗，舰旗。
〈古〉 标志，象征
-
all the ensigns of our greatness .所有体现我们伟大的象征。
the lowest rank of commissioned officer in the US and some other navies, above chief warrant officer and below lieutenant
海军少尉。
〈史〉 步兵少尉。
〈史〉 掌旗官。
词源
"late Middle English： from Old French
