词汇	外消旋化作用
释义	外消旋化作用医racemization
随便看	a first engineer a first lieutenant a first offence a first offender a first officer A first payment a first-person narrator a first pilot a first-rank of statesman a first-rate character A first rate Expo needs a civilized image A first rate Expo needs a civilized image! a first-rate swimmer a first-rate/topflight scientist a first step toward canonization A first time brooder A first time brooder,a Sapphire Gold xback A first time brooder, a Sapphire Gold xback A FIRST VISIT TO JUDAIC AUTONOMOUS OBLAST a first-year undergraduate AFIS AFIS Aerodrome Flight Information Service a fiscal crisis a fiscal year A.fischerianus Pascher