Old Sebastian's on the spree again.老塞巴斯蒂安又狂欢了.They went on the spree and spent a lot of money.他们大吃大喝,花了一大笔钱.Some Americans went on a spending spree in December to beat the new tax.一些美国人在 12 月疯狂花钱，以避开新税。After her sho...
It was a salutary experience to be in the minority...敌众我寡时倒是可以磨炼人。It was a salutary experience to be in the minority.敌众我寡时倒是可以磨炼人。The letter had a very salutary effect.这封信好似一剂苦口良药。The plant proved salutary.那植物证明是有益于人体健康的...
摘要合成了一种新型润滑脂添加剂噻二唑衍生物.A novel grease additive derivative of thiadiazole was synthesized.噻唑锌是噻二唑类有机锌杀菌剂,对柑桔溃疡病有较好的防治效果.Zn thiazole is a thiazole organic zinc fungicide with highly activity on citrus canker disease.含有1, 3,...