Ensign
例
The ship raised its national ensign as it entered the harbor.
船は港に入るときに国の旗を掲げた。
The battalion marched under a bright red ensign.
大隊は明るい赤い旗の下を行進した。
02
旗, 色
colors flown by a ship to show its nationality
03
少尉, 海軍少尉
a person who holds a commissioned rank in the United States Navy or the United States Coast Guard; below lieutenant junior grade
