英文關鍵字
afternoon
barren
base
bay
boat
clip
destroyer
exercise
fast
hazy
hills
ireland
knots
military
mountain
ocean
patrol
program
quick
ridge
rural
safety
speeding
steady
steep
training
wide
英文關鍵字
afternoon
barren
base
bay
boat
clip
destroyer
exercise
fast
hazy
hills
ireland
knots
military
mountain
ocean
patrol
program
quick
ridge
rural
safety
speeding
steady
steep
training
wide