Dmrd
abbr. Diploma in Medical Radio-Diagnosis 医疗射线-诊断文凭; Diploma in Medical Radiology 医学放射学文凭; Directorate of Materials Research and Development 材料研究和发展部理事
🗣️ 情景例句
Studying is a big boring, but it sure beats the unemployment queues.
学习是有点枯燥，但比起失业来好多了。
John has built up his own business.He owns a hotel.
约翰建立了他自己的生意，他拥有一家宾馆。
Is that a car?
那是一辆小汽车吗？