pre-registration
n.
also preregistration, 1901, from pre- + registration.
| 词汇 | pre-registration | 
| 词根词缀 | Online Etymology Dictionary pre-registration n. also preregistration, 1901, from pre- + registration. | 
| 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。