即席的, 无准备的:毫无准备地说 、 表演 、 做或作曲的;临场的.Spoken, performed, done, or composed with little or no preparation ; extemporaneous.即席的,即兴的:未经或很少准备或构思而讲的 、 做的或谱写的.Spoken, done, or composed with little or no preparation or forethought....
我们开设会计课,作为副修课程.We offer accounting as a subsidiary course.这学期他有三门副修科目.He had three minors this semester.他主修英文,副修历史.English is his major and history is his minor....
The temperature differences between ingoing and outgoing streams of gases are higher , thus requiring more refrigeration.进出气流间的温差比较大, 因而需要较多的冷冻量.One, segregation nurses patient ingoing single room, decline visit.隔离护理患者迁入...
She spent fourteen years in retailing.她从事零售业长达14年。Electronic retailing has predictably become known as etailing.正如所料，electronicretailing（网络零售业务）已经被称为etailing。career opportunities in retailing零售业的职业机会...