英文關鍵字
arm
army
career
communication
conflict
first
forest
man
military
officer
operation
patrol
radio
rifle
serious
soldier
state
talkie
traffic
united
walkie
war
weapon
英文關鍵字
arm
army
career
communication
conflict
first
forest
man
military
officer
operation
patrol
radio
rifle
serious
soldier
state
talkie
traffic
united
walkie
war
weapon