英文關鍵字
armed
back
battle
boat
bosphorus
conning
control
crew
deck
defend
defense
east
expedition
flag
force
forces
girl
istanbul
marine
middle
military
minnesota
model
naval
navigation
navy
ocean
parade
park
people
periscope
power
route
rudder
sail
sea
speed
stern
straits
submarine
surface
tower
transportation
turkey
turkish
vessel
war
warship
water
wave
waving