Noun:a member of a fire department who tries to extinguish fires
firefighter的用法和样例：
例句
用作名词(n.)High winds compounded the difficulties of the firefighters.大风使消防队员的灭火工作更加困难I work as a firefighter and my wife is a nurse.我的工作是消防队员，而我太太是护士。John is a New York City firefighter.约翰是纽约市的一名消防员。A firefighter lost his life in saving others from the fire.一个消防队员在抢救别人逃出火海时牺牲了。The firefighter broke into the house to rescue the old lady.消防员闯入房子去救那位老太太。
