这种物质聚合形成坚硬的塑料。The substance polymerizes to form a hard plastic.枯松枝生起的篝火给这次聚合增添了随和、友善的气氛.A fire of withered pine boughs added sociability to the gathering.酸酐类固化剂则要求加热以促进聚合反应.Anhydride - type curing agents require the appl...
All the tyrannies of the past were half - hearted and inefficient.以前的所有暴政都不能彻底,都是软弱无能.The telephone is one of the great tyrannies of modern life.电话是现代生活中让人最反感的必需品之一。By comparison with that existing today, all the tyranni...