单词	nullhomotopic
释义	nullhomotopic [网络] 不起眼的
随便看	explosion range explosion ratio explosion recorder explosion relief valve explosion resistant enclosure explosion-resistant enclosure explosion resistant structure explosion-resisting frame explosion risk indicator explosion rivet explosion riveting explosion rupture disk device explosions explosion-safe explosion-safe frame explosion scarecrow explosion scene explosion seismology explosion sensor explosion shot explosion sintering explosion site explosion sound explosion spectrum explosion stack 买空卖空买笑寻欢买笑迎欢买笑追欢买臣覆水买菜求益买贱卖贵买铁思金买静求安买马招兵胡缠胡羊胡胡胡臭胡花胡荽胡萝卜胡萝卜素胡虏胡蜂