1. 轰走, 开除：secret switch 保密开关 | drum out 轰走, 开除 | definite article 定冠词, 即 the

2. 开除;逐出：drum into反复向某人灌输(某事) | drum out开除;逐出 | drum up击鼓召集;招来;唤起;争取

3. danci.edu.pub

3. 轰走：drum major 乐队的指挥人 | drum out 轰走 | drum up 招徕

4. 驱逐;轰走：maneuver v. 操纵,运用 | drum out 驱逐;轰走 | traction n. 牵引,牵引力

1. 开除;轰走;驱逐
    If someone is drummed out of an organization such as the armed forces or a club, they are forced to leave it, usually because they have done something wrong.

drum out的解释

    e.g. Sailors caught in a drugs scandal are to be drummed out of the service.
           卷入吸毒丑闻的水手将被开除。

1. remove from a position or office

    e.g. The chairman was ousted after he misappropriated funds

    Synonym: oustthrow outboot outkick outexpel