One was in Rajin-Sonbong, a failed investment zone close to the Chinese border; another lurked in the basement of an isolated hotel for foreigners in Pyongyang.是什么意思_One was in Rajin-Sonbong, a failed investment zone close to the Chinese border; another lurked in the basement of an isolated hotel for foreigners in Pyongyang.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句