短語(yǔ)詞組短語(yǔ)Arctic death spiral 北極死亡漩渦現(xiàn)象backward outside death spiral 後退外側(cè)死亡鏇轉(zhuǎn)death spiral forward inside 前內(nèi)刃槼尺death spiral backward outside 後外刃槼尺The Innovation Death Spiral 創(chuàng)新的死亡螺鏇 返回 death spiral