1)deuterotocia,产两性单性生殖2)deuterotoky,产两性单性生殖3)Twice birth per year,年产两胎4)two production factors,生产两要素5)sino implant,国产两根型皮埋剂
用法和例句
Through the analysis of the different social combination of two production factors in different societies, the paper holds that the social combination of two production factors our nation has chosen is the cruxes of state-owned enterprises.