If you set your alarm clock, you won't oversleep.如果你上闹钟, 你就不会睡过头了.Mr. Brown: Yes. He used to oversleep every morning.李先生: 对.他早上总是睡过头.I never used to oversleep.我从不睡懒觉.I shall probably oversleep as I am not used to ge...
污染的器材和地面要用化学药物消毒.Contaminated instruments and floor surfaces should be chemically disinfected.轰吓 、 射杀或者用化学忌避剂可防止鸟类栖息.Perching can be discouraged by scaring, shooting or chemical repellants.过去曾设法用化学变性方法,提高纤维的抗磨损性能.There h...
我们是不著陆的连续飞行呢, 还是要在中途的什麽地方停一停.Be this a continuous flight, or do we stop off anywhere.我们是不著陆的连续飞行呢, 还是要在中途的什麽地方停一停?Is this a continuous flight, or do we stop off anywhere?中途的,部分的,不彻底的; 半路的, 在中途.Reaching or including only ...