始: beginning; start生物: living things; living beings ...古始生物界: archetista原始生物: primeval life; primitive organism原始生物的: eobiontic原始生物量: virgin biomass原始生物期: initial life-stage原始生物学: protistology原始生物发生: enbiogenesis; probiogenesis原始生物化学: protobiochemistry原始生物的小核: endoplastule始生虫: eozoa始生代: archaeozoic era; archeozoic era; eozic; eozoic eara; eozoic era始生纪: primordial始生界: eozoic group; prozoic开始生产: breaking in; breaking-in; date trading commenced; startup开始生成: start render开始生效: become effective; bring into force; go into effect / enter into force; go into force; go yinto effect/enter into force; take into effect; to come into effect; to go into effect开始生效;实行: bring/come/put/carry into effect开始生育的: germinant使开始生效: bring/come/put into effect; bring/come/put into operation; bring/come/put into practice始生代的: eozoic始生动物: eozoa始生方解石: eospar原始生产: original production