flagship
US /ˈflæɡ.ʃɪp/
UK /ˈflæɡ.ʃɪp/

1.
2.
旗艦
the ship carrying the admiral or commanding officer of a fleet or squadron and flying his or her flag
:
•
The admiral boarded the flagship to lead the naval exercise.
海軍上將登上旗艦,指揮海軍演習。
•
The flagship led the convoy through the treacherous waters.
旗艦帶領船隊穿過險惡的水域。