使用蛋彩画颜料（内含可以定色的蛋黄）在干石膏上绘出了特定颜色。Certain pigment colours were painted on to dry plaster using tempera (where egg yolk is used to fix the pigment).胃液内含有盐酸给胃蛋白酶提供酸溶液.Gastric juice contains hydrochloric acid to provide an aci...
赝品比真货便宜大约20美元。The counterfeits sell for about $20 less than the real thing.专家排除了这幅画是赝品的说法。Experts are dismissing claims that the painting is a forgery.那些是真钻石还是赝品?Are those real diamonds or only shams?...
The cabdriver took them on a circuitous route to the police station.出租车司机载着他们绕了个大圈才到警察局。Stuart came into film-making via a circuitous route.斯图尔特费尽周折才最终开始电影制作。They took a circuitous route to avoid reporters.他们绕道避开了记者....