High electricity bills point to a poor heating system or bad insulation.高额电费开支说明供暖系统不足或建筑隔热材料不良。They lived in happy insulation from brutal facts.他们幸福地生活在不受残酷现实干扰的世界里。A wet suit provides excellent insulation.湿式潜水服有极佳的隔热性能...
白喉抗毒素是并性蛋白.As diphtheria antitoxin is a foreign protein.白喉抗毒素是异性蛋白.Diphtheria antitoxin is a foreign protein.及时给与适量白喉抗毒素,是首要的也是重要的步骤.The prompt administration of diphtheria antitoxin in adequate amounts is the first and ...
We were forbidden, under pain of imprisonment, to use our native language.我们被禁止使用母语，违者将被关进监狱。She was sentenced to twenty years' imprisonment for poisoning and attempted murder.她因投毒和谋杀未遂被判20年监禁。In 1977 he was convict...
Two guards with sidearms patrolled the wall.两名配枪警卫在城墙上巡逻。Soldiers patrolled the castle ramparts.士兵们在城堡城墙上巡逻.Troops patrolled the border day and night.军队日夜在边境地区巡逻。...a barbed-wire fence patrolled by armed guards...有武装警卫巡逻...
别担心. 鲸不吃小丑鱼, 他们吃磷虾.Don't worry. Whales don't eat clown fish, they eat krill.对于人口膨胀、食物短缺的当今世界,南极磷虾资源有着无限前景.Antarctic krillorganism of the marine ecosystem and a potential fishery resource.象所有甲壳纲, 磷虾必须蜕变为了增长.Like...