Sulphur-containing compounds are often prefixed by the term "thio"含硫化合物的名称前通常有前缀thio。Sulphur is also used to sterilize equipment.硫也可用来给器材消毒。The pungent, choking smell of sulphur filled the air.空气中弥漫着刺鼻呛人的硫磺气味....
The pungent, choking smell of sulphur filled the air.空气中弥漫着刺鼻呛人的硫磺气味....measures to reduce emissions of sulphur dioxide.二氧化硫的减排措施Sodium and sulphur are highly corrosive.钠和硫磺腐蚀性很强。The system adopted two - stage ammonium p...
When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。"What do you mean?" I asked, of...
The subject peoples of her empire were anxious for their own independence.她的帝国中被迫向她臣服的民族迫切渴望自身的独立。The study theorizes about the role of dreams in peoples' lives.这项研究从理论上说明了梦在人们生活中的作用。There are frequent contacts betw...
敌人被机枪的火力扫倒.The enemy were mowed down with machine - gun fire.他的手摸到了机枪的枪栓.His hand felt for the bolt of the machine gun.你应该把机枪的瞄准器调整到500码的距离上.You should zero in a machine gun at 500 yards....
警察说他为了逃避逮捕就吞了一颗氰化物胶囊。The police say he swallowed a cyanide capsule to avoid arrest.有人给他下了致命剂量的氰化物。Someone had fed him a lethal dose of cyanide.氰化物可用来杀害虫.Cyanide is used to kill insects....
其中之一是森林产权, 或森林产权的缺失.Forest title, or the lack of it, is one.了望,审视用光学仪器了望 ( 例如,一片土地或森林 )To scan ( a tract of land or forest, for example ) with an optical instrument.以下灾难求生注意事项其他灾难通用, 比如洪水或森林火灾什么的.This list can also be ap...
It makes no sense to belittle the enormity of the disaster.没有理由低估这场灾难的严重性。We mustn't belittle her outstanding achievement...我们一定不能小瞧了她所取得的杰出成就。We mustn't belittle her outstanding achievement.我们一定不能小瞧了她所取得的杰出成就。...
large American feline resembling a lion象狮子的大型美洲猫科动物...a woman with large feline eyes and a sexy voice...有着猫一样的大眼睛和性感声音的女人She moves with feline grace.她举止像猫一样优雅。large feline of upland central Asia having long thick whitish...