The plane then flipped over and burst into flames.接着飞机突然翻转并燃起了大火。He flipped the timer switch.他按了一下定时开关。He got so provoked that he flipped.他被激怒了，发起火来。...
The plane then flipped over and burst into flames...接着飞机突然翻转并燃起了大火。The truck ran off the road and flipped over in the ditch.这辆卡车开出公路翻倒在沟里。He got so provoked that he flipped.他被激怒了，发起火来。The plane then flipped over and burs...
He could hear the crackling of burning trees.他可以听见树木燃烧发出的噼啪声。Their crackling bad humour left them, but the heaviness of their spirit remained.他们的怒气平息了, 但心情仍很沉重.The firecrackers were crackling and spluttering.鞭炮劈里啪啦地响.The...
在各种规定的培养基上可得到锈菌的单体纯净培养物.The axenic culture of rusts has been achieved on various defined media.这为霉菌的生长提供良好的培养基.It provides a good medium for growth of molds.马铃薯对许多细菌是一种良好的培养基.The potato is a good nutrient medium for many...