他把那张纸扔进火里，纸飘进了烟道。He threw the paper onto the fire and it flew up the chimney.我往火里再加了些煤。I put more coal on the fire.她把那封信揉成一团扔进了火里。She crumpled the letter up into a ball and threw it on the fire....
Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification.利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.A true electrolyte consists of ions in the pure state.真正的电解质在纯态下由离子组成.The potassi...
The grandparents sigh and say how things have changed for the worse.爷爷奶奶叹着气说情况变得如何如何糟糕。My grandparents have never had a problem accepting me.我的祖父母从来都是无条件地接受我。My grandparents were quite well off.我的祖父母很富有。...
Politicians were always considered fair game by cartoonists.政客们通常是漫画家所讽刺的对象。The younger teachers were considered fair game by most of the kids.多数小孩认为年轻教师是可作弄的对象。The younger teachers were fair game for playing tricks on.那...
Fillers include modifiers, extenders, plasticizer and low friction additives.填料包括改性剂, 填充剂, 增塑剂和低摩擦添加剂.Extenders are durable water repellents which lower the overall cost of the finish.增补剂系永久性的防护剂,它降低整理剂的总价格.Not at all - ...