亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

spontaneous generation

spontaneous generation是什么意思、spontaneous generation怎么讀

spontaneous generation漢語翻譯

自然發(fā)生
【醫(yī)】 自然發(fā)生, 非生物起源, 無生源說

spontaneous generation英語解釋

名詞 spontaneous generation:

  1. a hypothetical organic phenomenon by which living organisms are created from nonliving matter
    同義詞：abiogenesis, autogenesis, autogeny
0
糾錯