fire brigade(消防队)fire department
firework(烟火)firecracker
firstly (首先)first
first floor(第二层)second floor
fishmonger's(鱼店)fish store
flashlight (摄影闪光灯)flashbulb
flask(暖瓶)thermos
flat(公寓)apartment
fire brigade(消防队)fire department
firework(烟火)firecracker
firstly (首先)first
first floor(第二层)second floor
fishmonger's(鱼店)fish store
flashlight (摄影闪光灯)flashbulb
flask(暖瓶)thermos
flat(公寓)apartment
