diamino-
combining form 
Etymology: International Scientific Vocabulary di- + amin- 
 : containing two amino groups  — used in names of organic compounds
< 2, 6-diaminopurine >
< 2, 6-diaminopurine >
| 词汇 | diamino- | 
| 词根词缀 | Webster diamino- < 2, 6-diaminopurine > | 
| 随便看 | 
英语词根词缀词典收录了54763条英语词根词缀词条,基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析,是记忆英语词汇的必备工具。