em empt取
Exempt empt拿买
empt concept空概念
empt resources优先占用资源
virtual bool empt判空队列;判空栈
pre-empt principle先占原则
pre-empt先发制人;抢先一步;预先制止
Let me be empt阅读全文
preempt pre-empt抢在……之前行动的
V（动词） to empty 使成为空的 [DIALECT]