pre-medWiktionary 原文英美构词拆解pre-前缀+med词干‘medical’pre-Before; physically in front of. · Before; earlier in time; beforehand.词源链原始印欧语Proto-Indo-European约前 4500–前 2500 年*préh₂i↓ 继承原始意大利语族语Proto-Italic*prai-↓ 继承拉丁语Latin约前 75–公元 3 世纪prae-↓ 书面借入中古英语词源说明From pre- + med (“medical”).释义名词noun1An undergraduate college academic program, typically in biochemistry or related sciences, that prepares a student to pursue graduate or post-graduate studies in medicine.