他们最终决定通过住房合作社来重建奥米斯顿月牙街。They decided a housing co-operative was the way to regenerate Ormiston Crescent.这家合作社在展览会上销售艺术品。The co-op sells the art work at exhibitions.我们决定开办一家合作社.We decided to set up a cooperative....
Homoserine has also been implicated in the biosynthesis of methionine.同型丝氨酸也牵涉到蛋氨酸的生物合成.Dr Blackwell studies a group of quorum - sensing molecules called acylated homoserine lactones ( AHLs ).Blackwell博士研究了群体感应中的一种叫做酰基高丝...