He stared at me out of those washed-out blue eyes.他用暗淡无神的蓝眼睛盯着我看。The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。He never washed, and always wore a filthy old jacket.他总是穿着一件从来不洗的脏...
On the beach giant kelp had washed ashore.沙滩上有随浪冲上来的大海藻.The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。The collar comes off this shirt and can be washed separately.这件衬衫的领子可以拿下来分别...
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,...