词汇	overhead work
释义	overhead work 高空工作
随便看	high school physical experiment high school physics high-school physics experiment high school physics teaching High school political class high school politics course high-school pupils high school reunion highschools high schoolstudent high science and technology park high scientific and technological enterprise high-scion and head-changing high schools high-schools high school scale High School Seaman Recruit high school senior high school seniors high-school set high school s instructor high schools in the city high school student High-school student high school student in Shanghai