Recent advances in ring closing metathesis ( RCM ) reaction, including olefin and enyne metathesis reaction are reviewed.综述了近几年来关环复分解 ( RCM ) 反应的研究新进展, 包括了烯烃、烯-炔的RCM反应.Advances in medicine, astronomy , and cartography ar...
She rejected his advances during the trip to Cannes.在去往戛纳的途中,她拒绝了他的挑逗。Mary rejected Tony's amorous advances.玛丽拒绝了托尼的挑逗。advances in modern medicine现代医学的发展...
Older mothers tend to be too idealistic about the pleasures of motherhood.较年长的母亲往往对身为人母的乐趣过于理想化。the sophisticated pleasures of city life城市生活中五花八门的享乐They docked him of the pleasures of childhood.他们剥夺了他童年时代的欢乐....