A.D. /ænәu'dɔminai/ 📖 中文释义 公元[医] 右耳 🔗 释义中的汉语词公元右耳 📘 English Definition（英文释义） r in the Christian era; used before dates after the supposed year Christ was born ← A.C.S. A 字母词表 A.D.C. →