英语翻译What does purge say about North Korea's stability?这是BBC的标题,这个purge该怎么理解?

英语翻译What does purge say about North Korea's stability?这是BBC的标题,这个purge该怎么理解? purge 英语翻译请问air-purge 我认为不能翻译成空气净化等级，原文技术指标写的是：selenoid valve:air-purge grade 英语翻译what someone else does的翻译 英语翻译what does erin brockovich do now? 英语翻译What does this passage tell us？ purge socket purge是什么意思 英语翻译The capital is awash with steculation ,innuendo and rumours of a coup following the most important political purge in decades,with even some of the most well-informed officals in the dark about what comes next. 英语翻译what does a cold welcome' refer to? 英语翻译what does' a cold welcome ' refer to what does Daming do with this bag英语翻译 英语翻译what time does your father get home 翻译中文 英语翻译：What does Lisa often do for hours? 英语翻译并回答What does your father usually do? 英语翻译What does Sally want to do?翻译 英语翻译especially,what does over the moon means? 英语翻译With what does the writer compare the Gouffre Berger