单词	fertileness
释义	请查阅词条：fertile
随便看	homographic homographic homographically Homo habilis homoiotherm homoiotherm homoiothermal homoiothermic homoiotherms homoiothermy homoiothermy homoiousian homoism homolog homologate homologation homologation homologies homologise homologize homologizer homologous homologously homolographic homologs 闪电是什么？闪电是怎么形成的? 闪电有多常见？闪电有多粗？闪电熔岩是什么？闪电的温度是多少？闪电的电压是多少？闪电的距离是怎么算出来的？闰年是什么时候因为什么而产生的？间歇泉为什么会时停时喷? Fraß frech Freche Frechheit FREE Freelancer FreeMail Free-Rider Freeware Fregatte