...ancillary staff.后勤人员Scientific development meant the growth of numerous professions ancillary to medicine.科技发展意味着许多医学衍生职业的增长。...ancillary services like cleaning.清洁等后勤工作The transport corps is ancillary to the infantry....
A downpour of rain put out the children's bonfire.一阵大雨把孩子们的营火都浇灭了.It was the heaviest downpour ever recorded.那是有史以来最大的一场暴雨.We got caught in a torrential downpour.我们遇上一场瓢泼大雨....