noun · a drawer of a desk, cabinet, or other piece of furniture

他把重要的文件都锁在写字台的抽头里了。

verb · to take a percentage of the winnings in gambling or a cut from a business transaction

赌场老板会从每局赢家的筹码中抽头。

verb · a connection point made along an electromagnetic coil, inductor, or transformer

这个变压器设计了一个中心抽头。