单词	refractivities
释义	请查阅词条：refractivity
随便看	paradrop paradropped paradropping paradrops paraduodenal paraeneses paraenesis paraenetic paraenetic paraenetical paraenetical paraesthesia paraesthesiae paraesthesias paraesthesis paraesthetic parafango paraffin paraffinic paraffinic paraffinic acid paraffinized paraffinoid paraffin oil paraffin paper 鱼儿都是哑巴吗鱼在水下如何呼吸？鱼在水中为什么能浮能沉? 鱼在水里怎么呼吸? 鱼子酱是什么鱼卵做的鱼开膛后为什么还能游动? 鱼是怎样打架的? 鱼是怎样游泳的? 鱼有几秒钟记忆鱼死后为什么会肚皮朝上 Sicke Sicken Sickendichtung Sickenprofil sickern Sickern Sickerquote Sickerrohr Sickerströmung Sickerverlust