0 a tool consisting of a piece of metal with a flat end that is fixed onto the end of a long, thin, usually wooden handle, used for hitting things -- 锤子,榔头
1 a heavy metal ball attached to a chain that is thrown as part of a sports event -- (体育比赛中的)链球
2 the part of a gun that hits another part when you pull the trigger to send out the bullet -- (枪支的)撞针,击针,撞锤
3 one of the parts of a piano that hits the strings to make a sound -- (钢琴的)琴槌,音槌
4 to hit something with a hammer -- (用锤子)敲击
6 to defeat someone completely in a game or a fight -- (在比赛或战斗中)彻底击败,击垮
We were hammered in both games. 我们两场比赛都被击败了。