undecipherable
adj.
1758, from un-(1) "not" + decipherable (see decipher, v.).
| 词汇 | undecipherable | 
| 词根词缀 | Online Etymology Dictionary undecipherable adj. 1758, from un-(1) "not" + decipherable (see decipher, v.). | 
| 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。