Drac
abbr. 动态转发授权控制（软件名, Dynamic Relay Authorization Control）；动态资源分配控制（Dynamic Resource Allocation Control）；戴尔公司的一种系统管理硬件和软件解决方案（Dell Remote Access Controller）；救灾咨询委员会（救灾咨询委员会）
🗣️ 情景例句
When did you buy a house?
那你们在什么时候买房子呢?
Keep in touch.
再联络！
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。