英语词汇“period of gymnosperms”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	period of gymnosperms
释义	period of gymnosperms 祼子植物时代
随便看	etching time etching to frequency etching treatment etchin pit etch into etchiper etchist etchmiadzin etch off Etchojoa etch out method etch pattern etch pit etch-pit counting method etch-pit density etch pit density etch pits etch pits method etchplain etch-polish etch primer etch printing etch-proof etch rate etch rates 心口四两肉心口如一，直截了当心口如一，肝胆照人心口相应，童叟无欺心口窝楔个钉子心口窝里四两肉心口窝里楔个钉心口窝里楔个钉子心口窝里跑下马心可逸，形不可不劳。ハツバショハツヒハツヒエイハツヒカゲハツヒノデハツヒノ出ハツビョウハツフジハツフユハツブタイ