单词	biostrata
释义	biostrata 生物层
随便看	primary steam circuit primary steam flow primary steam isolation valve primary steam line primary steam safety valve primary steam separator primary steel primary stem villus primary stiffener primary stimuli primary stipe primary stocks primary stomodaeum primary stomodeum primary stoping primary storage primary storage capacity Primary storage device primary store primary strainer primary strand primary stratification primary stratigraphic trap primary-stress primary stress 还乍识还也费还乡见鸥鸟还了酒家钱还从物外起田园还似去年今日意还似王粲登楼还似王粲登楼还似织；泪暗拭还作江南会子囊菌子女子子孫孫子孫子守子守り子守リ子守唄子守歌子安