Dogs must be vaccinated against distemper.狗必须接种犬瘟热疫苗。Immunization for parvo is usually included in your dog's distemper vaccine.细小疫苗通常包含在犬瘟热疫苗中.No treatment other than supportive care exists for canine distemper.不接受...
We ventilate a room by opening windows.我们开窗以使室内空气流通.The lungs ventilate the blood.肺吸收新鲜空气使血液净化.Ventilate the room properly when paint stripping...当油漆开始剥落时，要给房间适当通风。He did not think it the job of officials to ventilate th...
他回笑了一下，有那么一瞬间不动声色的脸上焕发出容光。He smiled back, which for an instant transfigured his unrevealing features.有一瞬间，阿诺德对威尔逊先生心生同情。For a moment, Arnold felt a twinge of sympathy for Mr Wilson.油轮外部金属板覆层破裂的那一瞬间，油开始外溢。The tanker began...