词汇	hand copier
释义	hand copier 手动复印机
随便看	professional technical education professional technical personnel professional technical talents professional technical title professional technical training professional technician professional tournament professional tours professional towel professional towel dispenser professional technicians professional technics and abilities professional technique professional technique education professional technique training professional-technological education Professional Technological School professional technology professional technology college professional-technology college professional technology education professional technology of hydro-engineering professional telephone etiquette Professional tenet professional tennis