1. (把…)砰地关上;(把…)使劲关上
    If you slam a door or window or if it slams, it shuts noisily and with great force.

    e.g. She slammed the door and locked it behind her...
           她砰的一下关上门，随手锁上了。
    e.g. I was relieved to hear the front door slam...
           听见前门砰的一声关上了，我松了一口气。

2. 摔;使劲扔;砰地放下
    If you slam something down, you put it there quickly and with great force.

    e.g. She listened in a mixture of shock and anger before slamming the phone down.
           她又惊又气地听着电话，然后啪地挂断了。

3. 严厉批评;猛烈抨击
    To slam someone or something means to criticize them very severely.

    e.g. The famed film-maker slammed the claims as 'an outrageous lie'...
           这位大名鼎鼎的电影制片人声色俱厉地抨击了这些说法，称之为“无耻的谎言”。
    e.g. Britain has been slammed by the United Nations for having one of the worst race relations records in the world.
           由于在处理种族关系方面的表现位列全世界最糟糕的国家之一，英国遭到了联合国的严厉批评。

4. 猛烈撞击
    If one thing slams into or against another, it crashes into it with great force.

    e.g. The plane slammed into the building after losing an engine shortly after take-off...
           飞机起飞之后不久，就有一个引擎出现故障，随即便一头撞上了大楼。
    e.g. He slammed me against the ground.
           他把我狠狠地摔在了地上。

5. see also: Grand Slam