Methods of control involved poisoning and fumigation.防治的方法包括毒杀和熏蒸。In a fire without a sprayer, the method can be used fumigation.在有火源而无喷雾器时, 可采用熏蒸消毒法.Assure you that it wants to apply for fumigation.你保证办理熏蒸就是了....
High-powered cars are lethal weapons in the hands of inexperienced drivers.马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。I had a very high-powered senior job in publishing.我在出版界担任高层要职。The air is sucked out by a high-powered fan.由强力风机把空气吸出去...