He was given a blood transfusion.他接受了输血。The project badly needs a transfusion of cash.这个项目急需追加现金投资。She soon came to her senses after a blood transfusion.输血后不久她就苏醒了....
Officials from Greenwich Observatory have the clock checked twice a day.格林威治天文台的职员们每天对大钟检查两次.Guy's house was close to the observatory.盖伊的房子离天文台很近.China boasts the world's earliest observatory, built in Nanking ...