单词	rarefied air
释义	rarefied air [医] 稀薄气
随便看	playing condition playing course playing court playing Cupid playing doctor playing down playinger playingest playing fast and loose with funds playingfield playing field playing-field playing-fields playing fields playing footsie playing games playing God playing hardball playing hookie playing hooky playing it cool playing lighthouse playing limit playingly playing me 热血沸腾热锅上的蚂蚁热锅上蚂蚁热锅上蝼蚁烮烯烰烱烲烳せいきょう【清興】せいきょう【生協】せいきょう【盛況】せいきょう【精強】せいきょう【聖教】せいきょういくせいきょういく【性教育】せいきょうかいせいきょうかい【正教会】せいきょうと