Top supermarkets are to ban many genetically modified foods.大品牌超市即将下架许多转基因食品。We are all genetically programmed to develop certain illnesses.基因决定了我们都会患上某些疾病。All the bees in the colony are genetically related.同一群体的蜜蜂都有亲缘关系...
较轻的推进器采用液态氢, 较重的采用自燃推进剂.The lighter version used liquid hydrogen, the heavier used hypergolic propellants.磷化氢是一种有毒气体,在空气中可以自燃.Phosphine is a toxic gas which ignites spontaneously in air.它们也可作为自燃点火成分,改进点火和重新点火性能.They also...
这对于杜鲁门来说似乎是一项特别不明智的事业。It seemed a singularly ill-judged enterprise for Truman to undertake.他们都说“这太不靠谱了，一点儿都不明智”。They all said "This is crazy, this makes no sense".她承认自己的举动是不明智和错误的。She accepted that she had acted unwisely...