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
We communicate with each other by letter.
我们用书信彼此联系。
Fat hens lay few eggs.
肥鸡不下蛋。
It usually comes in September or October.
中秋节通常在9月或10月份。